[{"citation":{"apa":"Gedlu, E. G., Wallscheid, O., Böcker, J., &#38; Nelles, O. (2023). Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control. <i>2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)</i>. <a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">https://doi.org/10.1109/sdemped54949.2023.10271427</a>","mla":"Gedlu, Emebet Gebeyehu, et al. “Online System Identification and Excitation for Thermal Monitoring of Electric Machines Using Machine Learning and Model Predictive Control.” <i>2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">10.1109/sdemped54949.2023.10271427</a>.","short":"E.G. Gedlu, O. Wallscheid, J. Böcker, O. Nelles, in: 2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), IEEE, 2023.","bibtex":"@inproceedings{Gedlu_Wallscheid_Böcker_Nelles_2023, title={Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control}, DOI={<a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">10.1109/sdemped54949.2023.10271427</a>}, booktitle={2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)}, publisher={IEEE}, author={Gedlu, Emebet Gebeyehu and Wallscheid, Oliver and Böcker, Joachim and Nelles, Oliver}, year={2023} }","ama":"Gedlu EG, Wallscheid O, Böcker J, Nelles O. Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control. In: <i>2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">10.1109/sdemped54949.2023.10271427</a>","ieee":"E. G. Gedlu, O. Wallscheid, J. Böcker, and O. Nelles, “Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control,” 2023, doi: <a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">10.1109/sdemped54949.2023.10271427</a>.","chicago":"Gedlu, Emebet Gebeyehu, Oliver Wallscheid, Joachim Böcker, and Oliver Nelles. “Online System Identification and Excitation for Thermal Monitoring of Electric Machines Using Machine Learning and Model Predictive Control.” In <i>2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/sdemped54949.2023.10271427\">https://doi.org/10.1109/sdemped54949.2023.10271427</a>."},"year":"2023","publication_status":"published","doi":"10.1109/sdemped54949.2023.10271427","title":"Online system identification and excitation for thermal monitoring of electric machines using machine learning and model predictive control","author":[{"full_name":"Gedlu, Emebet Gebeyehu","id":"77572","last_name":"Gedlu","first_name":"Emebet Gebeyehu"},{"id":"11291","full_name":"Wallscheid, Oliver","orcid":"https://orcid.org/0000-0001-9362-8777","last_name":"Wallscheid","first_name":"Oliver"},{"last_name":"Böcker","orcid":"0000-0002-8480-7295","full_name":"Böcker, Joachim","id":"66","first_name":"Joachim"},{"full_name":"Nelles, Oliver","last_name":"Nelles","first_name":"Oliver"}],"date_created":"2024-04-06T13:55:29Z","date_updated":"2024-04-06T14:00:07Z","publisher":"IEEE","status":"public","type":"conference","publication":"2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)","language":[{"iso":"eng"}],"user_id":"66","department":[{"_id":"52"}],"_id":"53310"},{"citation":{"ieee":"Y. Tao and M. Winkler, “Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities,” <i>Evolution Equations and Control Theory</i>, vol. 12, no. 6, pp. 1676–1687, 2023, doi: <a href=\"https://doi.org/10.3934/eect.2023031\">10.3934/eect.2023031</a>.","chicago":"Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” <i>Evolution Equations and Control Theory</i> 12, no. 6 (2023): 1676–87. <a href=\"https://doi.org/10.3934/eect.2023031\">https://doi.org/10.3934/eect.2023031</a>.","ama":"Tao Y, Winkler M. Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. <i>Evolution Equations and Control Theory</i>. 2023;12(6):1676-1687. doi:<a href=\"https://doi.org/10.3934/eect.2023031\">10.3934/eect.2023031</a>","short":"Y. Tao, M. Winkler, Evolution Equations and Control Theory 12 (2023) 1676–1687.","mla":"Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” <i>Evolution Equations and Control Theory</i>, vol. 12, no. 6, American Institute of Mathematical Sciences (AIMS), 2023, pp. 1676–87, doi:<a href=\"https://doi.org/10.3934/eect.2023031\">10.3934/eect.2023031</a>.","bibtex":"@article{Tao_Winkler_2023, title={Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities}, volume={12}, DOI={<a href=\"https://doi.org/10.3934/eect.2023031\">10.3934/eect.2023031</a>}, number={6}, journal={Evolution Equations and Control Theory}, publisher={American Institute of Mathematical Sciences (AIMS)}, author={Tao, Youshan and Winkler, Michael}, year={2023}, pages={1676–1687} }","apa":"Tao, Y., &#38; Winkler, M. (2023). Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. <i>Evolution Equations and Control Theory</i>, <i>12</i>(6), 1676–1687. <a href=\"https://doi.org/10.3934/eect.2023031\">https://doi.org/10.3934/eect.2023031</a>"},"intvolume":"        12","page":"1676-1687","year":"2023","issue":"6","publication_status":"published","publication_identifier":{"issn":["2163-2480"]},"doi":"10.3934/eect.2023031","title":"Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities","date_created":"2024-04-07T12:30:25Z","author":[{"first_name":"Youshan","full_name":"Tao, Youshan","last_name":"Tao"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"volume":12,"date_updated":"2024-04-07T12:36:17Z","publisher":"American Institute of Mathematical Sciences (AIMS)","status":"public","type":"journal_article","publication":"Evolution Equations and Control Theory","language":[{"iso":"eng"}],"keyword":["Applied Mathematics","Control and Optimization","Modeling and Simulation"],"user_id":"31496","_id":"53317"},{"status":"public","publication":"Annales de l'Institut Henri Poincaré C, Analyse non linéaire","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Mathematical Physics","Analysis","Applied Mathematics"],"user_id":"31496","_id":"53320","citation":{"ama":"Winkler M. A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. <i>Annales de l’Institut Henri Poincaré C, Analyse non linéaire</i>. Published online 2023. doi:<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>","chicago":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i>, 2023. <a href=\"https://doi.org/10.4171/aihpc/73\">https://doi.org/10.4171/aihpc/73</a>.","ieee":"M. Winkler, “A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion,” <i>Annales de l’Institut Henri Poincaré C, Analyse non linéaire</i>, 2023, doi: <a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>.","short":"M. Winkler, Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire (2023).","bibtex":"@article{Winkler_2023, title={A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion}, DOI={<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>}, journal={Annales de l’Institut Henri Poincaré C, Analyse non linéaire}, publisher={European Mathematical Society - EMS - Publishing House GmbH}, author={Winkler, Michael}, year={2023} }","mla":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i>, European Mathematical Society - EMS - Publishing House GmbH, 2023, doi:<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>.","apa":"Winkler, M. (2023). A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i>. <a href=\"https://doi.org/10.4171/aihpc/73\">https://doi.org/10.4171/aihpc/73</a>"},"year":"2023","publication_identifier":{"issn":["0294-1449","1873-1430"]},"publication_status":"published","doi":"10.4171/aihpc/73","title":"A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion","author":[{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"date_created":"2024-04-07T12:34:35Z","publisher":"European Mathematical Society - EMS - Publishing House GmbH","date_updated":"2024-04-07T12:36:00Z"},{"doi":"10.1080/00036811.2023.2173183","title":"Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities","volume":103,"date_created":"2024-04-07T12:32:55Z","author":[{"full_name":"Li, Genglin","last_name":"Li","first_name":"Genglin"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"publisher":"Informa UK Limited","date_updated":"2024-04-07T12:36:11Z","intvolume":"       103","page":"45-64","citation":{"apa":"Li, G., &#38; Winkler, M. (2023). Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. <i>Applicable Analysis</i>, <i>103</i>(1), 45–64. <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">https://doi.org/10.1080/00036811.2023.2173183</a>","mla":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Applicable Analysis</i>, vol. 103, no. 1, Informa UK Limited, 2023, pp. 45–64, doi:<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>.","short":"G. Li, M. Winkler, Applicable Analysis 103 (2023) 45–64.","bibtex":"@article{Li_Winkler_2023, title={Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities}, volume={103}, DOI={<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>}, number={1}, journal={Applicable Analysis}, publisher={Informa UK Limited}, author={Li, Genglin and Winkler, Michael}, year={2023}, pages={45–64} }","ama":"Li G, Winkler M. Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. <i>Applicable Analysis</i>. 2023;103(1):45-64. doi:<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>","chicago":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Applicable Analysis</i> 103, no. 1 (2023): 45–64. <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">https://doi.org/10.1080/00036811.2023.2173183</a>.","ieee":"G. Li and M. Winkler, “Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities,” <i>Applicable Analysis</i>, vol. 103, no. 1, pp. 45–64, 2023, doi: <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>."},"year":"2023","issue":"1","publication_identifier":{"issn":["0003-6811","1563-504X"]},"publication_status":"published","language":[{"iso":"eng"}],"keyword":["Applied Mathematics","Analysis"],"user_id":"31496","_id":"53318","status":"public","publication":"Applicable Analysis","type":"journal_article"},{"year":"2023","issue":"01","title":"Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers","publisher":"World Scientific Pub Co Pte Ltd","date_created":"2024-04-07T12:43:13Z","abstract":[{"text":"<jats:p> As a simplified version of a three-component taxis cascade model accounting for different migration strategies of two population groups in search of food, a two-component nonlocal nutrient taxis system is considered in a two-dimensional bounded convex domain with smooth boundary. For any given conveniently regular and biologically meaningful initial data, smallness conditions on the prescribed resource growth and on the initial nutrient signal concentration are identified which ensure the global existence of a global classical solution to the corresponding no-flux initial-boundary value problem. Moreover, under additional assumptions on the food production source these solutions are shown to be bounded, and to stabilize toward semi-trivial equilibria in the large time limit, respectively. </jats:p>","lang":"eng"}],"publication":"Mathematical Models and Methods in Applied Sciences","keyword":["Applied Mathematics","Modeling and Simulation"],"language":[{"iso":"eng"}],"citation":{"short":"Y. Tao, M. Winkler, Mathematical Models and Methods in Applied Sciences 33 (2023) 103–138.","mla":"Tao, Youshan, and Michael Winkler. “Small-Signal Solutions to a Nonlocal Cross-Diffusion Model for Interaction of Scroungers with Rapidly Diffusing Foragers.” <i>Mathematical Models and Methods in Applied Sciences</i>, vol. 33, no. 01, World Scientific Pub Co Pte Ltd, 2023, pp. 103–38, doi:<a href=\"https://doi.org/10.1142/s0218202523500045\">10.1142/s0218202523500045</a>.","bibtex":"@article{Tao_Winkler_2023, title={Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers}, volume={33}, DOI={<a href=\"https://doi.org/10.1142/s0218202523500045\">10.1142/s0218202523500045</a>}, number={01}, journal={Mathematical Models and Methods in Applied Sciences}, publisher={World Scientific Pub Co Pte Ltd}, author={Tao, Youshan and Winkler, Michael}, year={2023}, pages={103–138} }","apa":"Tao, Y., &#38; Winkler, M. (2023). Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers. <i>Mathematical Models and Methods in Applied Sciences</i>, <i>33</i>(01), 103–138. <a href=\"https://doi.org/10.1142/s0218202523500045\">https://doi.org/10.1142/s0218202523500045</a>","ama":"Tao Y, Winkler M. Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers. <i>Mathematical Models and Methods in Applied Sciences</i>. 2023;33(01):103-138. doi:<a href=\"https://doi.org/10.1142/s0218202523500045\">10.1142/s0218202523500045</a>","chicago":"Tao, Youshan, and Michael Winkler. “Small-Signal Solutions to a Nonlocal Cross-Diffusion Model for Interaction of Scroungers with Rapidly Diffusing Foragers.” <i>Mathematical Models and Methods in Applied Sciences</i> 33, no. 01 (2023): 103–38. <a href=\"https://doi.org/10.1142/s0218202523500045\">https://doi.org/10.1142/s0218202523500045</a>.","ieee":"Y. Tao and M. Winkler, “Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers,” <i>Mathematical Models and Methods in Applied Sciences</i>, vol. 33, no. 01, pp. 103–138, 2023, doi: <a href=\"https://doi.org/10.1142/s0218202523500045\">10.1142/s0218202523500045</a>."},"page":"103-138","intvolume":"        33","publication_status":"published","publication_identifier":{"issn":["0218-2025","1793-6314"]},"doi":"10.1142/s0218202523500045","date_updated":"2024-04-07T12:43:17Z","author":[{"full_name":"Tao, Youshan","last_name":"Tao","first_name":"Youshan"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"volume":33,"status":"public","type":"journal_article","_id":"53328","user_id":"31496"},{"language":[{"iso":"eng"}],"keyword":["Applied Mathematics","Analysis"],"article_number":"180","user_id":"31496","_id":"53324","status":"public","publication":"Calculus of Variations and Partial Differential Equations","type":"journal_article","doi":"10.1007/s00526-023-02523-5","title":"A critical exponent for blow-up in a two-dimensional chemotaxis-consumption system","volume":62,"date_created":"2024-04-07T12:40:02Z","author":[{"full_name":"Ahn, Jaewook","last_name":"Ahn","first_name":"Jaewook"},{"first_name":"Michael","last_name":"Winkler","full_name":"Winkler, Michael"}],"date_updated":"2024-04-07T12:40:06Z","publisher":"Springer Science and Business Media LLC","intvolume":"        62","citation":{"apa":"Ahn, J., &#38; Winkler, M. (2023). A critical exponent for blow-up in a two-dimensional chemotaxis-consumption system. <i>Calculus of Variations and Partial Differential Equations</i>, <i>62</i>(6), Article 180. <a href=\"https://doi.org/10.1007/s00526-023-02523-5\">https://doi.org/10.1007/s00526-023-02523-5</a>","bibtex":"@article{Ahn_Winkler_2023, title={A critical exponent for blow-up in a two-dimensional chemotaxis-consumption system}, volume={62}, DOI={<a href=\"https://doi.org/10.1007/s00526-023-02523-5\">10.1007/s00526-023-02523-5</a>}, number={6180}, journal={Calculus of Variations and Partial Differential Equations}, publisher={Springer Science and Business Media LLC}, author={Ahn, Jaewook and Winkler, Michael}, year={2023} }","mla":"Ahn, Jaewook, and Michael Winkler. “A Critical Exponent for Blow-up in a Two-Dimensional Chemotaxis-Consumption System.” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 62, no. 6, 180, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s00526-023-02523-5\">10.1007/s00526-023-02523-5</a>.","short":"J. Ahn, M. Winkler, Calculus of Variations and Partial Differential Equations 62 (2023).","chicago":"Ahn, Jaewook, and Michael Winkler. “A Critical Exponent for Blow-up in a Two-Dimensional Chemotaxis-Consumption System.” <i>Calculus of Variations and Partial Differential Equations</i> 62, no. 6 (2023). <a href=\"https://doi.org/10.1007/s00526-023-02523-5\">https://doi.org/10.1007/s00526-023-02523-5</a>.","ieee":"J. Ahn and M. Winkler, “A critical exponent for blow-up in a two-dimensional chemotaxis-consumption system,” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 62, no. 6, Art. no. 180, 2023, doi: <a href=\"https://doi.org/10.1007/s00526-023-02523-5\">10.1007/s00526-023-02523-5</a>.","ama":"Ahn J, Winkler M. A critical exponent for blow-up in a two-dimensional chemotaxis-consumption system. <i>Calculus of Variations and Partial Differential Equations</i>. 2023;62(6). doi:<a href=\"https://doi.org/10.1007/s00526-023-02523-5\">10.1007/s00526-023-02523-5</a>"},"year":"2023","issue":"6","publication_identifier":{"issn":["0944-2669","1432-0835"]},"publication_status":"published"},{"author":[{"first_name":"Youshan","full_name":"Tao, Youshan","last_name":"Tao"},{"full_name":"Winkler, Michael","last_name":"Winkler","first_name":"Michael"}],"date_created":"2024-04-07T12:43:49Z","volume":71,"date_updated":"2024-04-07T12:43:53Z","publisher":"Elsevier BV","doi":"10.1016/j.nonrwa.2022.103820","title":"Analysis of a chemotaxis-SIS epidemic model with unbounded infection force","publication_status":"published","publication_identifier":{"issn":["1468-1218"]},"citation":{"mla":"Tao, Youshan, and Michael Winkler. “Analysis of a Chemotaxis-SIS Epidemic Model with Unbounded Infection Force.” <i>Nonlinear Analysis: Real World Applications</i>, vol. 71, 103820, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">10.1016/j.nonrwa.2022.103820</a>.","short":"Y. Tao, M. Winkler, Nonlinear Analysis: Real World Applications 71 (2023).","bibtex":"@article{Tao_Winkler_2023, title={Analysis of a chemotaxis-SIS epidemic model with unbounded infection force}, volume={71}, DOI={<a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">10.1016/j.nonrwa.2022.103820</a>}, number={103820}, journal={Nonlinear Analysis: Real World Applications}, publisher={Elsevier BV}, author={Tao, Youshan and Winkler, Michael}, year={2023} }","apa":"Tao, Y., &#38; Winkler, M. (2023). Analysis of a chemotaxis-SIS epidemic model with unbounded infection force. <i>Nonlinear Analysis: Real World Applications</i>, <i>71</i>, Article 103820. <a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">https://doi.org/10.1016/j.nonrwa.2022.103820</a>","chicago":"Tao, Youshan, and Michael Winkler. “Analysis of a Chemotaxis-SIS Epidemic Model with Unbounded Infection Force.” <i>Nonlinear Analysis: Real World Applications</i> 71 (2023). <a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">https://doi.org/10.1016/j.nonrwa.2022.103820</a>.","ieee":"Y. Tao and M. Winkler, “Analysis of a chemotaxis-SIS epidemic model with unbounded infection force,” <i>Nonlinear Analysis: Real World Applications</i>, vol. 71, Art. no. 103820, 2023, doi: <a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">10.1016/j.nonrwa.2022.103820</a>.","ama":"Tao Y, Winkler M. Analysis of a chemotaxis-SIS epidemic model with unbounded infection force. <i>Nonlinear Analysis: Real World Applications</i>. 2023;71. doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2022.103820\">10.1016/j.nonrwa.2022.103820</a>"},"intvolume":"        71","year":"2023","user_id":"31496","_id":"53329","language":[{"iso":"eng"}],"article_number":"103820","keyword":["Applied Mathematics","Computational Mathematics","General Economics","Econometrics and Finance","General Engineering","General Medicine","Analysis"],"type":"journal_article","publication":"Nonlinear Analysis: Real World Applications","status":"public"},{"user_id":"31496","_id":"53326","language":[{"iso":"eng"}],"keyword":["Applied Mathematics","General Mathematics"],"publication":"Communications in Mathematical Sciences","type":"journal_article","status":"public","volume":21,"author":[{"first_name":"Genglin","full_name":"Li, Genglin","last_name":"Li"},{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"date_created":"2024-04-07T12:41:49Z","date_updated":"2024-04-07T12:41:54Z","publisher":"International Press of Boston","doi":"10.4310/cms.2023.v21.n2.a1","title":"Relaxation in a Keller-Segel-consumption system involving signal-dependent motilities","issue":"2","publication_identifier":{"issn":["1539-6746","1945-0796"]},"publication_status":"published","intvolume":"        21","page":"299-322","citation":{"apa":"Li, G., &#38; Winkler, M. (2023). Relaxation in a Keller-Segel-consumption system involving signal-dependent motilities. <i>Communications in Mathematical Sciences</i>, <i>21</i>(2), 299–322. <a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">https://doi.org/10.4310/cms.2023.v21.n2.a1</a>","short":"G. Li, M. Winkler, Communications in Mathematical Sciences 21 (2023) 299–322.","bibtex":"@article{Li_Winkler_2023, title={Relaxation in a Keller-Segel-consumption system involving signal-dependent motilities}, volume={21}, DOI={<a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">10.4310/cms.2023.v21.n2.a1</a>}, number={2}, journal={Communications in Mathematical Sciences}, publisher={International Press of Boston}, author={Li, Genglin and Winkler, Michael}, year={2023}, pages={299–322} }","mla":"Li, Genglin, and Michael Winkler. “Relaxation in a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Communications in Mathematical Sciences</i>, vol. 21, no. 2, International Press of Boston, 2023, pp. 299–322, doi:<a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">10.4310/cms.2023.v21.n2.a1</a>.","chicago":"Li, Genglin, and Michael Winkler. “Relaxation in a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Communications in Mathematical Sciences</i> 21, no. 2 (2023): 299–322. <a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">https://doi.org/10.4310/cms.2023.v21.n2.a1</a>.","ieee":"G. Li and M. Winkler, “Relaxation in a Keller-Segel-consumption system involving signal-dependent motilities,” <i>Communications in Mathematical Sciences</i>, vol. 21, no. 2, pp. 299–322, 2023, doi: <a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">10.4310/cms.2023.v21.n2.a1</a>.","ama":"Li G, Winkler M. Relaxation in a Keller-Segel-consumption system involving signal-dependent motilities. <i>Communications in Mathematical Sciences</i>. 2023;21(2):299-322. doi:<a href=\"https://doi.org/10.4310/cms.2023.v21.n2.a1\">10.4310/cms.2023.v21.n2.a1</a>"},"year":"2023"},{"publisher":"Walter de Gruyter GmbH","date_updated":"2024-04-07T12:54:34Z","volume":21,"author":[{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"date_created":"2024-04-07T12:54:31Z","title":"Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type","doi":"10.1515/math-2022-0578","publication_identifier":{"issn":["2391-5455"]},"publication_status":"published","issue":"1","year":"2023","intvolume":"        21","citation":{"ama":"Winkler M. Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type. <i>Open Mathematics</i>. 2023;21(1). doi:<a href=\"https://doi.org/10.1515/math-2022-0578\">10.1515/math-2022-0578</a>","chicago":"Winkler, Michael. “Classical Solutions to Cauchy Problems for Parabolic–Elliptic Systems of Keller-Segel Type.” <i>Open Mathematics</i> 21, no. 1 (2023). <a href=\"https://doi.org/10.1515/math-2022-0578\">https://doi.org/10.1515/math-2022-0578</a>.","ieee":"M. Winkler, “Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type,” <i>Open Mathematics</i>, vol. 21, no. 1, 2023, doi: <a href=\"https://doi.org/10.1515/math-2022-0578\">10.1515/math-2022-0578</a>.","short":"M. Winkler, Open Mathematics 21 (2023).","bibtex":"@article{Winkler_2023, title={Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type}, volume={21}, DOI={<a href=\"https://doi.org/10.1515/math-2022-0578\">10.1515/math-2022-0578</a>}, number={1}, journal={Open Mathematics}, publisher={Walter de Gruyter GmbH}, author={Winkler, Michael}, year={2023} }","mla":"Winkler, Michael. “Classical Solutions to Cauchy Problems for Parabolic–Elliptic Systems of Keller-Segel Type.” <i>Open Mathematics</i>, vol. 21, no. 1, Walter de Gruyter GmbH, 2023, doi:<a href=\"https://doi.org/10.1515/math-2022-0578\">10.1515/math-2022-0578</a>.","apa":"Winkler, M. (2023). Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type. <i>Open Mathematics</i>, <i>21</i>(1). <a href=\"https://doi.org/10.1515/math-2022-0578\">https://doi.org/10.1515/math-2022-0578</a>"},"_id":"53343","user_id":"31496","keyword":["General Mathematics"],"language":[{"iso":"eng"}],"publication":"Open Mathematics","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>The Cauchy problem in <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_001.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>n</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                        </m:math>\r\n                        <jats:tex-math>{{\\mathbb{R}}}^{n}</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_002.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi>n</m:mi>\r\n                           <m:mo>≥</m:mo>\r\n                           <m:mn>2</m:mn>\r\n                        </m:math>\r\n                        <jats:tex-math>n\\ge 2</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, for <jats:disp-formula id=\"j_math-2022-0578_eq_001\">\r\n                     <jats:alternatives>\r\n                        <jats:graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_003.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\" display=\"block\">\r\n                           <m:mtable displaystyle=\"true\">\r\n                              <m:mtr>\r\n                                 <m:mtd columnalign=\"right\">\r\n                                    <m:mfenced open=\"{\" close=\"\">\r\n                                       <m:mrow>\r\n                                          <m:mspace depth=\"1.25em\" />\r\n                                          <m:mtable displaystyle=\"true\">\r\n                                             <m:mtr>\r\n                                                <m:mtd columnalign=\"left\">\r\n                                                   <m:msub>\r\n                                                      <m:mrow>\r\n                                                         <m:mi>u</m:mi>\r\n                                                      </m:mrow>\r\n                                                      <m:mrow>\r\n                                                         <m:mi>t</m:mi>\r\n                                                      </m:mrow>\r\n                                                   </m:msub>\r\n                                                   <m:mo>=</m:mo>\r\n                                                   <m:mi mathvariant=\"normal\">Δ</m:mi>\r\n                                                   <m:mi>u</m:mi>\r\n                                                   <m:mo>−</m:mo>\r\n                                                   <m:mrow>\r\n                                                      <m:mo>∇</m:mo>\r\n                                                   </m:mrow>\r\n                                                   <m:mo>⋅</m:mo>\r\n                                                   <m:mrow>\r\n                                                      <m:mo>(</m:mo>\r\n                                                      <m:mrow>\r\n                                                         <m:mi>u</m:mi>\r\n                                                         <m:mi>S</m:mi>\r\n                                                         <m:mo>⋅</m:mo>\r\n                                                         <m:mrow>\r\n                                                            <m:mo>∇</m:mo>\r\n                                                         </m:mrow>\r\n                                                         <m:mi>v</m:mi>\r\n                                                      </m:mrow>\r\n                                                      <m:mo>)</m:mo>\r\n                                                   </m:mrow>\r\n                                                   <m:mo>,</m:mo>\r\n                                                </m:mtd>\r\n                                             </m:mtr>\r\n                                             <m:mtr>\r\n                                                <m:mtd columnalign=\"left\">\r\n                                                   <m:mn>0</m:mn>\r\n                                                   <m:mo>=</m:mo>\r\n                                                   <m:mi mathvariant=\"normal\">Δ</m:mi>\r\n                                                   <m:mi>v</m:mi>\r\n                                                   <m:mo>+</m:mo>\r\n                                                   <m:mi>u</m:mi>\r\n                                                   <m:mo>,</m:mo>\r\n                                                </m:mtd>\r\n                                             </m:mtr>\r\n                                          </m:mtable>\r\n                                       </m:mrow>\r\n                                    </m:mfenced>\r\n                                    <m:mspace width=\"2.0em\" />\r\n                                    <m:mspace width=\"2.0em\" />\r\n                                    <m:mspace width=\"2.0em\" />\r\n                                    <m:mrow>\r\n                                       <m:mo>(</m:mo>\r\n                                       <m:mrow>\r\n                                          <m:mo>⋆</m:mo>\r\n                                       </m:mrow>\r\n                                       <m:mo>)</m:mo>\r\n                                    </m:mrow>\r\n                                 </m:mtd>\r\n                              </m:mtr>\r\n                           </m:mtable>\r\n                        </m:math>\r\n                        <jats:tex-math>\\begin{array}{r}\\left\\{\\phantom{\\rule[-1.25em]{}{0ex}}\\begin{array}{l}{u}_{t}=\\Delta u-\\nabla \\cdot \\left(uS\\cdot \\nabla v),\\\\ 0=\\Delta v+u,\\end{array}\\right.\\hspace{2.0em}\\hspace{2.0em}\\hspace{2.0em}\\left(\\star )\\end{array}</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:disp-formula> is considered for general matrices <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_004.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi>S</m:mi>\r\n                           <m:mo>∈</m:mo>\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>n</m:mi>\r\n                                 <m:mo>×</m:mo>\r\n                                 <m:mi>n</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                        </m:math>\r\n                        <jats:tex-math>S\\in {{\\mathbb{R}}}^{n\\times n}</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>. A theory of local-in-time classical existence and extensibility is developed in a framework that differs from those considered in large parts of the literature by involving bounded classical solutions. Specifically, it is shown that for all non-negative initial data belonging to <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_005.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi mathvariant=\"normal\">BUC</m:mi>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>n</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                           <m:mo>∩</m:mo>\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi>L</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>p</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>n</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>{\\rm{BUC}}\\left({{\\mathbb{R}}}^{n})\\cap {L}^{p}\\left({{\\mathbb{R}}}^{n})</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> with some <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_006.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi>p</m:mi>\r\n                           <m:mo>∈</m:mo>\r\n                           <m:mrow>\r\n                              <m:mo>[</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mn>1</m:mn>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:mi>n</m:mi>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>p\\in \\left[1,n)</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, there exist <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_007.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msub>\r\n                              <m:mrow>\r\n                                 <m:mi>T</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>max</m:mi>\r\n                              </m:mrow>\r\n                           </m:msub>\r\n                           <m:mo>∈</m:mo>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mn>0</m:mn>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:mi>∞</m:mi>\r\n                              </m:mrow>\r\n                              <m:mo>]</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>{T}_{\\max }\\in \\left(0,\\infty ]</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> and a uniquely determined <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_008.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi>u</m:mi>\r\n                           <m:mo>∈</m:mo>\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi>C</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mn>0</m:mn>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mrow>\r\n                                    <m:mo>[</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:mn>0</m:mn>\r\n                                       <m:mo>,</m:mo>\r\n                                       <m:msub>\r\n                                          <m:mrow>\r\n                                             <m:mi>T</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>max</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msub>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mo>;</m:mo>\r\n                                 <m:mspace width=\"0.33em\" />\r\n                                 <m:mi mathvariant=\"normal\">BUC</m:mi>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:msup>\r\n                                          <m:mrow>\r\n                                             <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>n</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msup>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                           <m:mo>∩</m:mo>\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi>C</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mn>0</m:mn>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mrow>\r\n                                    <m:mo>[</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:mn>0</m:mn>\r\n                                       <m:mo>,</m:mo>\r\n                                       <m:msub>\r\n                                          <m:mrow>\r\n                                             <m:mi>T</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>max</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msub>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mo>;</m:mo>\r\n                                 <m:mspace width=\"0.33em\" />\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi>L</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>p</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:msup>\r\n                                          <m:mrow>\r\n                                             <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>n</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msup>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                           <m:mo>∩</m:mo>\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi>C</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>∞</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>n</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                                 <m:mo>×</m:mo>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:mn>0</m:mn>\r\n                                       <m:mo>,</m:mo>\r\n                                       <m:msub>\r\n                                          <m:mrow>\r\n                                             <m:mi>T</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>max</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msub>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>u\\in {C}^{0}\\left(\\left[0,{T}_{\\max });\\hspace{0.33em}{\\rm{BUC}}\\left({{\\mathbb{R}}}^{n}))\\cap {C}^{0}\\left(\\left[0,{T}_{\\max });\\hspace{0.33em}{L}^{p}\\left({{\\mathbb{R}}}^{n}))\\cap {C}^{\\infty }\\left({{\\mathbb{R}}}^{n}\\times \\left(0,{T}_{\\max }))</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> such that with <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_009.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi>v</m:mi>\r\n                           <m:mo>≔</m:mo>\r\n                           <m:mi mathvariant=\"normal\">Γ</m:mi>\r\n                           <m:mo>⋆</m:mo>\r\n                           <m:mi>u</m:mi>\r\n                        </m:math>\r\n                        <jats:tex-math>v:= \\Gamma \\star u</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, and with <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_010.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mi mathvariant=\"normal\">Γ</m:mi>\r\n                        </m:math>\r\n                        <jats:tex-math>\\Gamma </jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> denoting the Newtonian kernel on <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_011.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>n</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                        </m:math>\r\n                        <jats:tex-math>{{\\mathbb{R}}}^{n}</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, the pair <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_012.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mi>u</m:mi>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:mi>v</m:mi>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>\\left(u,v)</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> forms a classical solution of (<jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_013.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mo>⋆</m:mo>\r\n                        </m:math>\r\n                        <jats:tex-math>\\star </jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>) in <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_014.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msup>\r\n                              <m:mrow>\r\n                                 <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>n</m:mi>\r\n                              </m:mrow>\r\n                           </m:msup>\r\n                           <m:mo>×</m:mo>\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mn>0</m:mn>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:msub>\r\n                                    <m:mrow>\r\n                                       <m:mi>T</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>max</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msub>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>{{\\mathbb{R}}}^{n}\\times \\left(0,{T}_{\\max })</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>, which has the property that <jats:disp-formula id=\"j_math-2022-0578_eq_002\">\r\n                     <jats:alternatives>\r\n                        <jats:graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_015.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\" display=\"block\">\r\n                           <m:mspace width=\"0.1em\" />\r\n                           <m:mtext>if</m:mtext>\r\n                           <m:mspace width=\"0.1em\" />\r\n                           <m:mspace width=\"0.33em\" />\r\n                           <m:msub>\r\n                              <m:mrow>\r\n                                 <m:mi>T</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>max</m:mi>\r\n                              </m:mrow>\r\n                           </m:msub>\r\n                           <m:mo>&lt;</m:mo>\r\n                           <m:mi>∞</m:mi>\r\n                           <m:mo>,</m:mo>\r\n                           <m:mspace width=\"1.0em\" />\r\n                           <m:mstyle>\r\n                              <m:mspace width=\"0.1em\" />\r\n                              <m:mtext>then both</m:mtext>\r\n                              <m:mspace width=\"0.1em\" />\r\n                           </m:mstyle>\r\n                           <m:mspace width=\"0.33em\" />\r\n                           <m:munder>\r\n                              <m:mrow>\r\n                                 <m:mi>limsup</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>t</m:mi>\r\n                                 <m:mo>↗</m:mo>\r\n                                 <m:msub>\r\n                                    <m:mrow>\r\n                                       <m:mi>T</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>max</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msub>\r\n                              </m:mrow>\r\n                           </m:munder>\r\n                           <m:msub>\r\n                              <m:mrow>\r\n                                 <m:mo>‖</m:mo>\r\n                                 <m:mi>u</m:mi>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:mo>⋅</m:mo>\r\n                                       <m:mo>,</m:mo>\r\n                                       <m:mi>t</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mo>‖</m:mo>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi>L</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>∞</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:msup>\r\n                                          <m:mrow>\r\n                                             <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>n</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msup>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                              </m:mrow>\r\n                           </m:msub>\r\n                           <m:mo>=</m:mo>\r\n                           <m:mi>∞</m:mi>\r\n                           <m:mspace width=\"1.0em\" />\r\n                           <m:mspace width=\"0.1em\" />\r\n                           <m:mtext>and</m:mtext>\r\n                           <m:mspace width=\"0.1em\" />\r\n                           <m:mspace width=\"1.0em\" />\r\n                           <m:munder>\r\n                              <m:mrow>\r\n                                 <m:mi>limsup</m:mi>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:mi>t</m:mi>\r\n                                 <m:mo>↗</m:mo>\r\n                                 <m:msub>\r\n                                    <m:mrow>\r\n                                       <m:mi>T</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>max</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msub>\r\n                              </m:mrow>\r\n                           </m:munder>\r\n                           <m:msub>\r\n                              <m:mrow>\r\n                                 <m:mo>‖</m:mo>\r\n                                 <m:mrow>\r\n                                    <m:mo>∇</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mi>v</m:mi>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:mo>⋅</m:mo>\r\n                                       <m:mo>,</m:mo>\r\n                                       <m:mi>t</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mo>‖</m:mo>\r\n                              </m:mrow>\r\n                              <m:mrow>\r\n                                 <m:msup>\r\n                                    <m:mrow>\r\n                                       <m:mi>L</m:mi>\r\n                                    </m:mrow>\r\n                                    <m:mrow>\r\n                                       <m:mi>∞</m:mi>\r\n                                    </m:mrow>\r\n                                 </m:msup>\r\n                                 <m:mrow>\r\n                                    <m:mo>(</m:mo>\r\n                                    <m:mrow>\r\n                                       <m:msup>\r\n                                          <m:mrow>\r\n                                             <m:mi mathvariant=\"double-struck\">R</m:mi>\r\n                                          </m:mrow>\r\n                                          <m:mrow>\r\n                                             <m:mi>n</m:mi>\r\n                                          </m:mrow>\r\n                                       </m:msup>\r\n                                    </m:mrow>\r\n                                    <m:mo>)</m:mo>\r\n                                 </m:mrow>\r\n                              </m:mrow>\r\n                           </m:msub>\r\n                           <m:mo>=</m:mo>\r\n                           <m:mi>∞</m:mi>\r\n                           <m:mo>.</m:mo>\r\n                        </m:math>\r\n                        <jats:tex-math>\\hspace{0.1em}\\text{if}\\hspace{0.1em}\\hspace{0.33em}{T}_{\\max }\\lt \\infty ,\\hspace{1.0em}\\hspace{0.1em}\\text{then both}\\hspace{0.1em}\\hspace{0.33em}\\mathop{\\mathrm{limsup}}\\limits_{t\\nearrow {T}_{\\max }}\\Vert u\\left(\\cdot ,t){\\Vert }_{{L}^{\\infty }\\left({{\\mathbb{R}}}^{n})}=\\infty \\hspace{1.0em}\\hspace{0.1em}\\text{and}\\hspace{0.1em}\\hspace{1.0em}\\mathop{\\mathrm{limsup}}\\limits_{t\\nearrow {T}_{\\max }}\\Vert \\nabla v\\left(\\cdot ,t){\\Vert }_{{L}^{\\infty }\\left({{\\mathbb{R}}}^{n})}=\\infty .</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:disp-formula> An exemplary application of this provides a result on global classical solvability in cases when <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_016.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mo>∣</m:mo>\r\n                           <m:mi>S</m:mi>\r\n                           <m:mo>+</m:mo>\r\n                           <m:mn mathvariant=\"bold\">1</m:mn>\r\n                           <m:mo>∣</m:mo>\r\n                        </m:math>\r\n                        <jats:tex-math>| S+{\\bf{1}}| </jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula> is sufficiently small, where <jats:inline-formula>\r\n                     <jats:alternatives>\r\n                        <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_math-2022-0578_eq_017.png\" />\r\n                        <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:mn mathvariant=\"bold\">1</m:mn>\r\n                           <m:mo>=</m:mo>\r\n                           <m:mi mathvariant=\"normal\">diag</m:mi>\r\n                           <m:mspace width=\"0.33em\" />\r\n                           <m:mrow>\r\n                              <m:mo>(</m:mo>\r\n                              <m:mrow>\r\n                                 <m:mn>1</m:mn>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:mrow>\r\n                                    <m:mo>…</m:mo>\r\n                                 </m:mrow>\r\n                                 <m:mo>,</m:mo>\r\n                                 <m:mn>1</m:mn>\r\n                              </m:mrow>\r\n                              <m:mo>)</m:mo>\r\n                           </m:mrow>\r\n                        </m:math>\r\n                        <jats:tex-math>{\\bf{1}}={\\rm{diag}}\\hspace{0.33em}\\left(1,\\ldots ,1)</jats:tex-math>\r\n                     </jats:alternatives>\r\n                  </jats:inline-formula>.</jats:p>"}],"status":"public"},{"publication_status":"published","publication_identifier":{"issn":["0951-7715","1361-6544"]},"issue":"8","year":"2023","citation":{"mla":"Winkler, Michael. “Stabilization despite Pervasive Strong Cross-Degeneracies in a Nonlinear Diffusion Model for Migration–Consumption Interaction.” <i>Nonlinearity</i>, vol. 36, no. 8, IOP Publishing, 2023, pp. 4438–69, doi:<a href=\"https://doi.org/10.1088/1361-6544/ace22e\">10.1088/1361-6544/ace22e</a>.","bibtex":"@article{Winkler_2023, title={Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction}, volume={36}, DOI={<a href=\"https://doi.org/10.1088/1361-6544/ace22e\">10.1088/1361-6544/ace22e</a>}, number={8}, journal={Nonlinearity}, publisher={IOP Publishing}, author={Winkler, Michael}, year={2023}, pages={4438–4469} }","short":"M. Winkler, Nonlinearity 36 (2023) 4438–4469.","apa":"Winkler, M. (2023). Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction. <i>Nonlinearity</i>, <i>36</i>(8), 4438–4469. <a href=\"https://doi.org/10.1088/1361-6544/ace22e\">https://doi.org/10.1088/1361-6544/ace22e</a>","ieee":"M. Winkler, “Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction,” <i>Nonlinearity</i>, vol. 36, no. 8, pp. 4438–4469, 2023, doi: <a href=\"https://doi.org/10.1088/1361-6544/ace22e\">10.1088/1361-6544/ace22e</a>.","chicago":"Winkler, Michael. “Stabilization despite Pervasive Strong Cross-Degeneracies in a Nonlinear Diffusion Model for Migration–Consumption Interaction.” <i>Nonlinearity</i> 36, no. 8 (2023): 4438–69. <a href=\"https://doi.org/10.1088/1361-6544/ace22e\">https://doi.org/10.1088/1361-6544/ace22e</a>.","ama":"Winkler M. Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction. <i>Nonlinearity</i>. 2023;36(8):4438-4469. doi:<a href=\"https://doi.org/10.1088/1361-6544/ace22e\">10.1088/1361-6544/ace22e</a>"},"intvolume":"        36","page":"4438-4469","publisher":"IOP Publishing","date_updated":"2024-04-07T12:56:40Z","author":[{"last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"date_created":"2024-04-07T12:56:35Z","volume":36,"title":"Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction","doi":"10.1088/1361-6544/ace22e","type":"journal_article","publication":"Nonlinearity","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>A no-flux initial-boundary value problem for<jats:disp-formula id=\"nonace22eueqn1\"><jats:tex-math><?CDATA \\begin{align*} \\begin{cases} u_t = \\Delta \\big(u\\phi(v)\\big), \\\\[1mm] v_t = \\Delta v-uv, \\end{cases} \\qquad \\qquad (\\star) \\end{align*}?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"block\" overflow=\"scroll\"><mml:mtable columnalign=\"right left right left right left right left right left right left\" columnspacing=\"0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em\" rowspacing=\"3pt\"><mml:mtr><mml:mtd><mml:mfenced close=\"\" open=\"{\"><mml:mtable columnalign=\"left left\" columnspacing=\"1em\" rowspacing=\".1em\"><mml:mtr><mml:mtd><mml:msub><mml:mi>u</mml:mi><mml:mi>t</mml:mi></mml:msub><mml:mo>=</mml:mo><mml:mi mathvariant=\"normal\">Δ</mml:mi><mml:mrow><mml:mo maxsize=\"1.2em\" minsize=\"1.2em\">(</mml:mo></mml:mrow><mml:mi>u</mml:mi><mml:mi>ϕ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>v</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mrow><mml:mo maxsize=\"1.2em\" minsize=\"1.2em\">)</mml:mo></mml:mrow><mml:mo>,</mml:mo></mml:mtd></mml:mtr><mml:mtr><mml:mtd><mml:msub><mml:mi>v</mml:mi><mml:mi>t</mml:mi></mml:msub><mml:mo>=</mml:mo><mml:mi mathvariant=\"normal\">Δ</mml:mi><mml:mi>v</mml:mi><mml:mo>−</mml:mo><mml:mi>u</mml:mi><mml:mi>v</mml:mi><mml:mo>,</mml:mo></mml:mtd></mml:mtr></mml:mtable></mml:mfenced><mml:mo stretchy=\"false\">(</mml:mo><mml:mo>⋆</mml:mo><mml:mo stretchy=\"false\">)</mml:mo></mml:mtd></mml:mtr></mml:mtable></mml:math><jats:graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" orientation=\"portrait\" position=\"float\" xlink:href=\"nonace22eueqn1.gif\" xlink:type=\"simple\" /></jats:disp-formula>is considered in smoothly bounded subdomains of<jats:inline-formula><jats:tex-math><?CDATA $\\mathbb{R}^n$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:msup><mml:mrow><mml:mi mathvariant=\"double-struck\">R</mml:mi></mml:mrow><mml:mi>n</mml:mi></mml:msup></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn1.gif\" xlink:type=\"simple\" /></jats:inline-formula>with<jats:inline-formula><jats:tex-math><?CDATA $n\\geqslant 1$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>n</mml:mi><mml:mo>⩾</mml:mo><mml:mn>1</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn2.gif\" xlink:type=\"simple\" /></jats:inline-formula>and suitably regular initial data, where<jats:italic>φ</jats:italic>is assumed to reflect algebraic type cross-degeneracies by sharing essential features with<jats:inline-formula><jats:tex-math><?CDATA $0\\leqslant \\xi\\mapsto \\xi^\\alpha$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mn>0</mml:mn><mml:mo>⩽</mml:mo><mml:mi>ξ</mml:mi><mml:mo stretchy=\"false\">↦</mml:mo><mml:msup><mml:mi>ξ</mml:mi><mml:mi>α</mml:mi></mml:msup></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn3.gif\" xlink:type=\"simple\" /></jats:inline-formula>for some<jats:inline-formula><jats:tex-math><?CDATA $\\alpha\\geqslant 1$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>α</mml:mi><mml:mo>⩾</mml:mo><mml:mn>1</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn4.gif\" xlink:type=\"simple\" /></jats:inline-formula>. Based on the discovery of a gradient structure acting at regularity levels mild enough to be consistent with degeneracy-driven limitations of smoothness information, in this general setting it is shown that with some measurable limit profile<jats:inline-formula><jats:tex-math><?CDATA $u_\\infty$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:msub><mml:mi>u</mml:mi><mml:mi mathvariant=\"normal\">∞</mml:mi></mml:msub></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn5.gif\" xlink:type=\"simple\" /></jats:inline-formula>and some null set<jats:inline-formula><jats:tex-math><?CDATA $N_\\star\\subset (0,\\infty)$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:msub><mml:mi>N</mml:mi><mml:mo>⋆</mml:mo></mml:msub><mml:mo>⊂</mml:mo><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>0</mml:mn><mml:mo>,</mml:mo><mml:mi mathvariant=\"normal\">∞</mml:mi><mml:mo stretchy=\"false\">)</mml:mo></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn6.gif\" xlink:type=\"simple\" /></jats:inline-formula>, a corresponding global generalized solution, known to exist according to recent literature, satisfies<jats:disp-formula id=\"nonace22eueqn2\"><jats:tex-math><?CDATA \\begin{align*} \\rho(u(\\cdot,t))\\stackrel{\\star}{\\rightharpoonup} \\rho(u_\\infty) \\quad \\textrm{in } L^\\infty(\\Omega) \\quad\\;\\; \\textrm{ and } \\quad\\;\\; v(\\cdot,t)\\to 0 \\quad \\textrm{in } L^p(\\Omega)\\; \\textrm{for all } p\\geqslant 1 \\end{align*}?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"block\" overflow=\"scroll\"><mml:mtable columnalign=\"right left right left right left right left right left right left\" columnspacing=\"0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em 2em 0.2777777777777778em\" rowspacing=\"3pt\"><mml:mtr><mml:mtd><mml:mi>ρ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>u</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mo>⋅</mml:mo><mml:mo>,</mml:mo><mml:mi>t</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo stretchy=\"false\">)</mml:mo><mml:mrow><mml:mover><mml:mrow><mml:mo stretchy=\"false\">⇀</mml:mo></mml:mrow><mml:mrow><mml:mo>⋆</mml:mo></mml:mrow></mml:mover></mml:mrow><mml:mi>ρ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:msub><mml:mi>u</mml:mi><mml:mi mathvariant=\"normal\">∞</mml:mi></mml:msub><mml:mo stretchy=\"false\">)</mml:mo><mml:mrow><mml:mtext>in </mml:mtext></mml:mrow><mml:msup><mml:mi>L</mml:mi><mml:mi mathvariant=\"normal\">∞</mml:mi></mml:msup><mml:mo stretchy=\"false\">(</mml:mo><mml:mi mathvariant=\"normal\">Ω</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mrow><mml:mtext> and </mml:mtext></mml:mrow><mml:mi>v</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mo>⋅</mml:mo><mml:mo>,</mml:mo><mml:mi>t</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo stretchy=\"false\">→</mml:mo><mml:mn>0</mml:mn><mml:mrow><mml:mtext>in </mml:mtext></mml:mrow><mml:msup><mml:mi>L</mml:mi><mml:mi>p</mml:mi></mml:msup><mml:mo stretchy=\"false\">(</mml:mo><mml:mi mathvariant=\"normal\">Ω</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mrow><mml:mtext>for all </mml:mtext></mml:mrow><mml:mi>p</mml:mi><mml:mo>⩾</mml:mo><mml:mn>1</mml:mn></mml:mtd></mml:mtr></mml:mtable></mml:math><jats:graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" orientation=\"portrait\" position=\"float\" xlink:href=\"nonace22eueqn2.gif\" xlink:type=\"simple\" /></jats:disp-formula>as<jats:inline-formula><jats:tex-math><?CDATA $(0,\\infty)\\setminus N_\\star \\ni t\\to \\infty$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mo stretchy=\"false\">(</mml:mo><mml:mn>0</mml:mn><mml:mo>,</mml:mo><mml:mi mathvariant=\"normal\">∞</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo>∖</mml:mo><mml:msub><mml:mi>N</mml:mi><mml:mo>⋆</mml:mo></mml:msub><mml:mo>∋</mml:mo><mml:mi>t</mml:mi><mml:mo stretchy=\"false\">→</mml:mo><mml:mi mathvariant=\"normal\">∞</mml:mi></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn7.gif\" xlink:type=\"simple\" /></jats:inline-formula>, where<jats:inline-formula><jats:tex-math><?CDATA $\\rho(\\xi): = \\frac{\\xi^2}{(\\xi+1)^2}$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>ρ</mml:mi><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>ξ</mml:mi><mml:mo stretchy=\"false\">)</mml:mo><mml:mo>:=</mml:mo><mml:mfrac><mml:msup><mml:mi>ξ</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mrow><mml:mo stretchy=\"false\">(</mml:mo><mml:mi>ξ</mml:mi><mml:mo>+</mml:mo><mml:mn>1</mml:mn><mml:mrow><mml:msup><mml:mo stretchy=\"false\">)</mml:mo><mml:mn>2</mml:mn></mml:msup></mml:mrow></mml:mrow></mml:mfrac></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn8.gif\" xlink:type=\"simple\" /></jats:inline-formula>,<jats:inline-formula><jats:tex-math><?CDATA $\\xi\\geqslant 0$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>ξ</mml:mi><mml:mo>⩾</mml:mo><mml:mn>0</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn9.gif\" xlink:type=\"simple\" /></jats:inline-formula>. In the particular case when either<jats:inline-formula><jats:tex-math><?CDATA $n\\leqslant 2$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>n</mml:mi><mml:mo>⩽</mml:mo><mml:mn>2</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn10.gif\" xlink:type=\"simple\" /></jats:inline-formula>and<jats:inline-formula><jats:tex-math><?CDATA $\\alpha\\geqslant 1$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>α</mml:mi><mml:mo>⩾</mml:mo><mml:mn>1</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn11.gif\" xlink:type=\"simple\" /></jats:inline-formula>is arbitrary, or<jats:inline-formula><jats:tex-math><?CDATA $n\\geqslant 1$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>n</mml:mi><mml:mo>⩾</mml:mo><mml:mn>1</mml:mn></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn12.gif\" xlink:type=\"simple\" /></jats:inline-formula>and<jats:inline-formula><jats:tex-math><?CDATA $\\alpha\\in [1,2]$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mi>α</mml:mi><mml:mo>∈</mml:mo><mml:mo stretchy=\"false\">[</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>2</mml:mn><mml:mo stretchy=\"false\">]</mml:mo></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn13.gif\" xlink:type=\"simple\" /></jats:inline-formula>, additional quantitative information on the deviation of trajectories from the initial data is derived. This is found to imply a lower estimate for the spatial oscillation of the respective first components throughout evolution, and moreover this is seen to entail that each of the uncountably many steady states<jats:inline-formula><jats:tex-math><?CDATA $(u_\\star,0)$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mo stretchy=\"false\">(</mml:mo><mml:msub><mml:mi>u</mml:mi><mml:mo>⋆</mml:mo></mml:msub><mml:mo>,</mml:mo><mml:mn>0</mml:mn><mml:mo stretchy=\"false\">)</mml:mo></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn14.gif\" xlink:type=\"simple\" /></jats:inline-formula>of (<jats:inline-formula><jats:tex-math><?CDATA $\\star$?></jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\"><mml:mo>⋆</mml:mo></mml:math><jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"nonace22eieqn15.gif\" xlink:type=\"simple\" /></jats:inline-formula>) is stable with respect to a suitably chosen norm topology.</jats:p>"}],"status":"public","_id":"53345","user_id":"31496","keyword":["Applied Mathematics","General Physics and Astronomy","Mathematical Physics","Statistical and Nonlinear Physics"],"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["Applied Mathematics","Numerical Analysis","Analysis"],"user_id":"31496","_id":"53341","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>The Cauchy problem in <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\mathbb {R}^n$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msup>\r\n                    <mml:mrow>\r\n                      <mml:mi>R</mml:mi>\r\n                    </mml:mrow>\r\n                    <mml:mi>n</mml:mi>\r\n                  </mml:msup>\r\n                </mml:math></jats:alternatives></jats:inline-formula> is considered for the Keller–Segel system <jats:disp-formula><jats:alternatives><jats:tex-math>$$\\begin{aligned} \\left\\{ \\begin{array}{l}u_t = \\Delta u - \\nabla \\cdot (u\\nabla v), \\\\ 0 = \\Delta v + u, \\end{array} \\right. \\qquad \\qquad (\\star ) \\end{aligned}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mtable>\r\n                      <mml:mtr>\r\n                        <mml:mtd>\r\n                          <mml:mrow>\r\n                            <mml:mfenced>\r\n                              <mml:mrow>\r\n                                <mml:mtable>\r\n                                  <mml:mtr>\r\n                                    <mml:mtd>\r\n                                      <mml:mrow>\r\n                                        <mml:msub>\r\n                                          <mml:mi>u</mml:mi>\r\n                                          <mml:mi>t</mml:mi>\r\n                                        </mml:msub>\r\n                                        <mml:mo>=</mml:mo>\r\n                                        <mml:mi>Δ</mml:mi>\r\n                                        <mml:mi>u</mml:mi>\r\n                                        <mml:mo>-</mml:mo>\r\n                                        <mml:mi>∇</mml:mi>\r\n                                        <mml:mo>·</mml:mo>\r\n                                        <mml:mrow>\r\n                                          <mml:mo>(</mml:mo>\r\n                                          <mml:mi>u</mml:mi>\r\n                                          <mml:mi>∇</mml:mi>\r\n                                          <mml:mi>v</mml:mi>\r\n                                          <mml:mo>)</mml:mo>\r\n                                        </mml:mrow>\r\n                                        <mml:mo>,</mml:mo>\r\n                                      </mml:mrow>\r\n                                    </mml:mtd>\r\n                                  </mml:mtr>\r\n                                  <mml:mtr>\r\n                                    <mml:mtd>\r\n                                      <mml:mrow>\r\n                                        <mml:mrow />\r\n                                        <mml:mn>0</mml:mn>\r\n                                        <mml:mo>=</mml:mo>\r\n                                        <mml:mi>Δ</mml:mi>\r\n                                        <mml:mi>v</mml:mi>\r\n                                        <mml:mo>+</mml:mo>\r\n                                        <mml:mi>u</mml:mi>\r\n                                        <mml:mo>,</mml:mo>\r\n                                      </mml:mrow>\r\n                                    </mml:mtd>\r\n                                  </mml:mtr>\r\n                                </mml:mtable>\r\n                              </mml:mrow>\r\n                            </mml:mfenced>\r\n                            <mml:mspace />\r\n                            <mml:mspace />\r\n                            <mml:mrow>\r\n                              <mml:mo>(</mml:mo>\r\n                              <mml:mo>⋆</mml:mo>\r\n                              <mml:mo>)</mml:mo>\r\n                            </mml:mrow>\r\n                          </mml:mrow>\r\n                        </mml:mtd>\r\n                      </mml:mtr>\r\n                    </mml:mtable>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:disp-formula>with a focus on a detailed description of behavior in the presence of nonnegative radially symmetric initial data <jats:inline-formula><jats:alternatives><jats:tex-math>$$u_0$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msub>\r\n                    <mml:mi>u</mml:mi>\r\n                    <mml:mn>0</mml:mn>\r\n                  </mml:msub>\r\n                </mml:math></jats:alternatives></jats:inline-formula> with non-integrable behavior at spatial infinity. It is shown that if <jats:inline-formula><jats:alternatives><jats:tex-math>$$u_0$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msub>\r\n                    <mml:mi>u</mml:mi>\r\n                    <mml:mn>0</mml:mn>\r\n                  </mml:msub>\r\n                </mml:math></jats:alternatives></jats:inline-formula> is continuous and bounded, then (<jats:inline-formula><jats:alternatives><jats:tex-math>$$\\star $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mo>⋆</mml:mo>\r\n                </mml:math></jats:alternatives></jats:inline-formula>) admits a local-in-time classical solution, whereas if <jats:inline-formula><jats:alternatives><jats:tex-math>$$u_0(x)\\rightarrow +\\infty $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:msub>\r\n                      <mml:mi>u</mml:mi>\r\n                      <mml:mn>0</mml:mn>\r\n                    </mml:msub>\r\n                    <mml:mrow>\r\n                      <mml:mo>(</mml:mo>\r\n                      <mml:mi>x</mml:mi>\r\n                      <mml:mo>)</mml:mo>\r\n                    </mml:mrow>\r\n                    <mml:mo>→</mml:mo>\r\n                    <mml:mo>+</mml:mo>\r\n                    <mml:mi>∞</mml:mi>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula> as <jats:inline-formula><jats:alternatives><jats:tex-math>$$|x|\\rightarrow \\infty $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mo>|</mml:mo>\r\n                    <mml:mi>x</mml:mi>\r\n                    <mml:mo>|</mml:mo>\r\n                    <mml:mo>→</mml:mo>\r\n                    <mml:mi>∞</mml:mi>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>, then no such solution can be found. Furthermore, a collection of three sufficient criteria for either global existence or global nonexistence indicates that with respect to the occurrence of finite-time blow-up, spatial decay properties of an explicit singular steady state plays a critical role. In particular, this underlines that explosions in (<jats:inline-formula><jats:alternatives><jats:tex-math>$$\\star $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mo>⋆</mml:mo>\r\n                </mml:math></jats:alternatives></jats:inline-formula>) need not be enforced by initially high concentrations near finite points, but can be exclusively due to large tails.</jats:p>"}],"type":"journal_article","publication":"Journal of Elliptic and Parabolic Equations","doi":"10.1007/s41808-023-00230-y","title":"Solutions to the Keller–Segel system with non-integrable behavior at spatial infinity","author":[{"last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"date_created":"2024-04-07T12:52:52Z","volume":9,"date_updated":"2024-04-07T12:52:55Z","publisher":"Springer Science and Business Media LLC","citation":{"ama":"Winkler M. Solutions to the Keller–Segel system with non-integrable behavior at spatial infinity. <i>Journal of Elliptic and Parabolic Equations</i>. 2023;9(2):919-959. doi:<a href=\"https://doi.org/10.1007/s41808-023-00230-y\">10.1007/s41808-023-00230-y</a>","ieee":"M. Winkler, “Solutions to the Keller–Segel system with non-integrable behavior at spatial infinity,” <i>Journal of Elliptic and Parabolic Equations</i>, vol. 9, no. 2, pp. 919–959, 2023, doi: <a href=\"https://doi.org/10.1007/s41808-023-00230-y\">10.1007/s41808-023-00230-y</a>.","chicago":"Winkler, Michael. “Solutions to the Keller–Segel System with Non-Integrable Behavior at Spatial Infinity.” <i>Journal of Elliptic and Parabolic Equations</i> 9, no. 2 (2023): 919–59. <a href=\"https://doi.org/10.1007/s41808-023-00230-y\">https://doi.org/10.1007/s41808-023-00230-y</a>.","apa":"Winkler, M. (2023). Solutions to the Keller–Segel system with non-integrable behavior at spatial infinity. <i>Journal of Elliptic and Parabolic Equations</i>, <i>9</i>(2), 919–959. <a href=\"https://doi.org/10.1007/s41808-023-00230-y\">https://doi.org/10.1007/s41808-023-00230-y</a>","bibtex":"@article{Winkler_2023, title={Solutions to the Keller–Segel system with non-integrable behavior at spatial infinity}, volume={9}, DOI={<a href=\"https://doi.org/10.1007/s41808-023-00230-y\">10.1007/s41808-023-00230-y</a>}, number={2}, journal={Journal of Elliptic and Parabolic Equations}, publisher={Springer Science and Business Media LLC}, author={Winkler, Michael}, year={2023}, pages={919–959} }","short":"M. Winkler, Journal of Elliptic and Parabolic Equations 9 (2023) 919–959.","mla":"Winkler, Michael. “Solutions to the Keller–Segel System with Non-Integrable Behavior at Spatial Infinity.” <i>Journal of Elliptic and Parabolic Equations</i>, vol. 9, no. 2, Springer Science and Business Media LLC, 2023, pp. 919–59, doi:<a href=\"https://doi.org/10.1007/s41808-023-00230-y\">10.1007/s41808-023-00230-y</a>."},"page":"919-959","intvolume":"         9","year":"2023","issue":"2","publication_status":"published","publication_identifier":{"issn":["2296-9020","2296-9039"]}},{"publisher":"Wiley","date_updated":"2024-04-07T12:51:31Z","volume":46,"date_created":"2024-04-07T12:51:27Z","author":[{"last_name":"Tian","full_name":"Tian, Yu","first_name":"Yu"},{"last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"title":"Keller–Segel–Stokes interaction involving signal‐dependent motilities","doi":"10.1002/mma.9419","publication_identifier":{"issn":["0170-4214","1099-1476"]},"publication_status":"published","issue":"14","year":"2023","intvolume":"        46","page":"15667-15683","citation":{"apa":"Tian, Y., &#38; Winkler, M. (2023). Keller–Segel–Stokes interaction involving signal‐dependent motilities. <i>Mathematical Methods in the Applied Sciences</i>, <i>46</i>(14), 15667–15683. <a href=\"https://doi.org/10.1002/mma.9419\">https://doi.org/10.1002/mma.9419</a>","short":"Y. Tian, M. Winkler, Mathematical Methods in the Applied Sciences 46 (2023) 15667–15683.","bibtex":"@article{Tian_Winkler_2023, title={Keller–Segel–Stokes interaction involving signal‐dependent motilities}, volume={46}, DOI={<a href=\"https://doi.org/10.1002/mma.9419\">10.1002/mma.9419</a>}, number={14}, journal={Mathematical Methods in the Applied Sciences}, publisher={Wiley}, author={Tian, Yu and Winkler, Michael}, year={2023}, pages={15667–15683} }","mla":"Tian, Yu, and Michael Winkler. “Keller–Segel–Stokes Interaction Involving Signal‐dependent Motilities.” <i>Mathematical Methods in the Applied Sciences</i>, vol. 46, no. 14, Wiley, 2023, pp. 15667–83, doi:<a href=\"https://doi.org/10.1002/mma.9419\">10.1002/mma.9419</a>.","ieee":"Y. Tian and M. Winkler, “Keller–Segel–Stokes interaction involving signal‐dependent motilities,” <i>Mathematical Methods in the Applied Sciences</i>, vol. 46, no. 14, pp. 15667–15683, 2023, doi: <a href=\"https://doi.org/10.1002/mma.9419\">10.1002/mma.9419</a>.","chicago":"Tian, Yu, and Michael Winkler. “Keller–Segel–Stokes Interaction Involving Signal‐dependent Motilities.” <i>Mathematical Methods in the Applied Sciences</i> 46, no. 14 (2023): 15667–83. <a href=\"https://doi.org/10.1002/mma.9419\">https://doi.org/10.1002/mma.9419</a>.","ama":"Tian Y, Winkler M. Keller–Segel–Stokes interaction involving signal‐dependent motilities. <i>Mathematical Methods in the Applied Sciences</i>. 2023;46(14):15667-15683. doi:<a href=\"https://doi.org/10.1002/mma.9419\">10.1002/mma.9419</a>"},"_id":"53339","user_id":"31496","keyword":["General Engineering","General Mathematics"],"language":[{"iso":"eng"}],"publication":"Mathematical Methods in the Applied Sciences","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:p>The chemotaxis‐Stokes system \r\n<jats:disp-formula>\r\n\r\n</jats:disp-formula>is considered along with homogeneous boundary conditions of no‐flux type for \r\n and \r\n, and of Dirichlet type for \r\n, in a smoothly bounded domain \r\n. Under the assumption that \r\n, that \r\n is bounded on each of the intervals \r\n with arbitrary \r\n, and that with some \r\n and \r\n, we have \r\n<jats:disp-formula>\r\n\r\n</jats:disp-formula>It is shown that for any suitably regular initial data, an associated initial‐boundary value problem admits a global very weak solution.</jats:p>"}],"status":"public"},{"citation":{"ama":"Painter KJ, Winkler M. Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. <i>SIAM Journal on Applied Mathematics</i>. 2023;83(5):2096-2117. doi:<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>","chicago":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” <i>SIAM Journal on Applied Mathematics</i> 83, no. 5 (2023): 2096–2117. <a href=\"https://doi.org/10.1137/22m1539393\">https://doi.org/10.1137/22m1539393</a>.","ieee":"K. J. Painter and M. Winkler, “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities,” <i>SIAM Journal on Applied Mathematics</i>, vol. 83, no. 5, pp. 2096–2117, 2023, doi: <a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>.","apa":"Painter, K. J., &#38; Winkler, M. (2023). Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. <i>SIAM Journal on Applied Mathematics</i>, <i>83</i>(5), 2096–2117. <a href=\"https://doi.org/10.1137/22m1539393\">https://doi.org/10.1137/22m1539393</a>","bibtex":"@article{Painter_Winkler_2023, title={Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities}, volume={83}, DOI={<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>}, number={5}, journal={SIAM Journal on Applied Mathematics}, publisher={Society for Industrial &#38; Applied Mathematics (SIAM)}, author={Painter, Kevin J. and Winkler, Michael}, year={2023}, pages={2096–2117} }","short":"K.J. Painter, M. Winkler, SIAM Journal on Applied Mathematics 83 (2023) 2096–2117.","mla":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” <i>SIAM Journal on Applied Mathematics</i>, vol. 83, no. 5, Society for Industrial &#38; Applied Mathematics (SIAM), 2023, pp. 2096–117, doi:<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>."},"page":"2096-2117","intvolume":"        83","year":"2023","issue":"5","publication_status":"published","publication_identifier":{"issn":["0036-1399","1095-712X"]},"doi":"10.1137/22m1539393","title":"Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities","author":[{"first_name":"Kevin J.","full_name":"Painter, Kevin J.","last_name":"Painter"},{"last_name":"Winkler","full_name":"Winkler, Michael","first_name":"Michael"}],"date_created":"2024-04-07T12:52:03Z","volume":83,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","date_updated":"2024-04-07T12:52:06Z","status":"public","type":"journal_article","publication":"SIAM Journal on Applied Mathematics","language":[{"iso":"eng"}],"keyword":["Applied Mathematics"],"user_id":"31496","_id":"53340"},{"keyword":["Analysis","Applied Mathematics"],"language":[{"iso":"eng"}],"_id":"53342","user_id":"31496","status":"public","type":"journal_article","publication":"Journal of Differential Equations","title":"Avoiding critical mass phenomena by arbitrarily mild saturation of cross-diffusive fluxes in two-dimensional Keller-Segel-Navier-Stokes systems","doi":"10.1016/j.jde.2023.07.029","date_updated":"2024-04-07T12:53:38Z","publisher":"Elsevier BV","date_created":"2024-04-07T12:53:32Z","author":[{"full_name":"Winkler, Michael","last_name":"Winkler","first_name":"Michael"},{"first_name":"Tomomi","last_name":"Yokota","full_name":"Yokota, Tomomi"}],"volume":374,"year":"2023","citation":{"chicago":"Winkler, Michael, and Tomomi Yokota. “Avoiding Critical Mass Phenomena by Arbitrarily Mild Saturation of Cross-Diffusive Fluxes in Two-Dimensional Keller-Segel-Navier-Stokes Systems.” <i>Journal of Differential Equations</i> 374 (2023): 1–28. <a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">https://doi.org/10.1016/j.jde.2023.07.029</a>.","ieee":"M. Winkler and T. Yokota, “Avoiding critical mass phenomena by arbitrarily mild saturation of cross-diffusive fluxes in two-dimensional Keller-Segel-Navier-Stokes systems,” <i>Journal of Differential Equations</i>, vol. 374, pp. 1–28, 2023, doi: <a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">10.1016/j.jde.2023.07.029</a>.","ama":"Winkler M, Yokota T. Avoiding critical mass phenomena by arbitrarily mild saturation of cross-diffusive fluxes in two-dimensional Keller-Segel-Navier-Stokes systems. <i>Journal of Differential Equations</i>. 2023;374:1-28. doi:<a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">10.1016/j.jde.2023.07.029</a>","apa":"Winkler, M., &#38; Yokota, T. (2023). Avoiding critical mass phenomena by arbitrarily mild saturation of cross-diffusive fluxes in two-dimensional Keller-Segel-Navier-Stokes systems. <i>Journal of Differential Equations</i>, <i>374</i>, 1–28. <a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">https://doi.org/10.1016/j.jde.2023.07.029</a>","mla":"Winkler, Michael, and Tomomi Yokota. “Avoiding Critical Mass Phenomena by Arbitrarily Mild Saturation of Cross-Diffusive Fluxes in Two-Dimensional Keller-Segel-Navier-Stokes Systems.” <i>Journal of Differential Equations</i>, vol. 374, Elsevier BV, 2023, pp. 1–28, doi:<a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">10.1016/j.jde.2023.07.029</a>.","bibtex":"@article{Winkler_Yokota_2023, title={Avoiding critical mass phenomena by arbitrarily mild saturation of cross-diffusive fluxes in two-dimensional Keller-Segel-Navier-Stokes systems}, volume={374}, DOI={<a href=\"https://doi.org/10.1016/j.jde.2023.07.029\">10.1016/j.jde.2023.07.029</a>}, journal={Journal of Differential Equations}, publisher={Elsevier BV}, author={Winkler, Michael and Yokota, Tomomi}, year={2023}, pages={1–28} }","short":"M. Winkler, T. Yokota, Journal of Differential Equations 374 (2023) 1–28."},"page":"1-28","intvolume":"       374","publication_status":"published","publication_identifier":{"issn":["0022-0396"]}},{"publication_identifier":{"issn":["1079-9389"]},"publication_status":"published","issue":"11/12","year":"2023","intvolume":"        28","citation":{"ama":"Winkler M. Absence of collapse into persistent Dirac-type singularities in a Keller-Segel-Navier-Stokes system involving local sensing. <i>Advances in Differential Equations</i>. 2023;28(11/12). doi:<a href=\"https://doi.org/10.57262/ade028-1112-921\">10.57262/ade028-1112-921</a>","ieee":"M. Winkler, “Absence of collapse into persistent Dirac-type singularities in a Keller-Segel-Navier-Stokes system involving local sensing,” <i>Advances in Differential Equations</i>, vol. 28, no. 11/12, 2023, doi: <a href=\"https://doi.org/10.57262/ade028-1112-921\">10.57262/ade028-1112-921</a>.","chicago":"Winkler, Michael. “Absence of Collapse into Persistent Dirac-Type Singularities in a Keller-Segel-Navier-Stokes System Involving Local Sensing.” <i>Advances in Differential Equations</i> 28, no. 11/12 (2023). <a href=\"https://doi.org/10.57262/ade028-1112-921\">https://doi.org/10.57262/ade028-1112-921</a>.","bibtex":"@article{Winkler_2023, title={Absence of collapse into persistent Dirac-type singularities in a Keller-Segel-Navier-Stokes system involving local sensing}, volume={28}, DOI={<a href=\"https://doi.org/10.57262/ade028-1112-921\">10.57262/ade028-1112-921</a>}, number={11/12}, journal={Advances in Differential Equations}, publisher={Khayyam Publishing, Inc}, author={Winkler, Michael}, year={2023} }","mla":"Winkler, Michael. “Absence of Collapse into Persistent Dirac-Type Singularities in a Keller-Segel-Navier-Stokes System Involving Local Sensing.” <i>Advances in Differential Equations</i>, vol. 28, no. 11/12, Khayyam Publishing, Inc, 2023, doi:<a href=\"https://doi.org/10.57262/ade028-1112-921\">10.57262/ade028-1112-921</a>.","short":"M. Winkler, Advances in Differential Equations 28 (2023).","apa":"Winkler, M. (2023). Absence of collapse into persistent Dirac-type singularities in a Keller-Segel-Navier-Stokes system involving local sensing. <i>Advances in Differential Equations</i>, <i>28</i>(11/12). <a href=\"https://doi.org/10.57262/ade028-1112-921\">https://doi.org/10.57262/ade028-1112-921</a>"},"publisher":"Khayyam Publishing, Inc","date_updated":"2024-04-07T12:57:23Z","volume":28,"author":[{"first_name":"Michael","full_name":"Winkler, Michael","last_name":"Winkler"}],"date_created":"2024-04-07T12:57:19Z","title":"Absence of collapse into persistent Dirac-type singularities in a Keller-Segel-Navier-Stokes system involving local sensing","doi":"10.57262/ade028-1112-921","publication":"Advances in Differential Equations","type":"journal_article","status":"public","_id":"53346","user_id":"31496","keyword":["Applied Mathematics","Analysis"],"language":[{"iso":"eng"}]},{"user_id":"15458","_id":"45984","language":[{"iso":"eng"}],"type":"journal_article","publication":"Proc. ACM Hum. Comput. Interact.","status":"public","date_created":"2023-07-11T06:23:54Z","author":[{"full_name":"Kaur, Mannat","last_name":"Kaur","first_name":"Mannat"},{"full_name":"Sri Ramulu, Harshini","id":"99000","orcid":"0000-0002-0000-5843","last_name":"Sri Ramulu","first_name":"Harshini"},{"full_name":"Acar, Yasemin","last_name":"Acar","first_name":"Yasemin"},{"full_name":"Fiebig, Tobias","last_name":"Fiebig","first_name":"Tobias"}],"volume":7,"date_updated":"2024-04-09T07:19:23Z","doi":"10.1145/3579617","title":"\"Oh yes! over-preparing for meetings is my jam :)\": The Gendered Experiences of System Administrators","issue":"CSCW1","citation":{"ieee":"M. Kaur, H. Sri Ramulu, Y. Acar, and T. Fiebig, “‘Oh yes! over-preparing for meetings is my jam :)’: The Gendered Experiences of System Administrators,” <i>Proc. ACM Hum. Comput. Interact.</i>, vol. 7, no. CSCW1, pp. 1–38, 2023, doi: <a href=\"https://doi.org/10.1145/3579617\">10.1145/3579617</a>.","chicago":"Kaur, Mannat, Harshini Sri Ramulu, Yasemin Acar, and Tobias Fiebig. “‘Oh Yes! Over-Preparing for Meetings Is My Jam :)’: The Gendered Experiences of System Administrators.” <i>Proc. ACM Hum. Comput. Interact.</i> 7, no. CSCW1 (2023): 1–38. <a href=\"https://doi.org/10.1145/3579617\">https://doi.org/10.1145/3579617</a>.","ama":"Kaur M, Sri Ramulu H, Acar Y, Fiebig T. “Oh yes! over-preparing for meetings is my jam :)”: The Gendered Experiences of System Administrators. <i>Proc ACM Hum Comput Interact</i>. 2023;7(CSCW1):1–38. doi:<a href=\"https://doi.org/10.1145/3579617\">10.1145/3579617</a>","bibtex":"@article{Kaur_Sri Ramulu_Acar_Fiebig_2023, title={“Oh yes! over-preparing for meetings is my jam :)”: The Gendered Experiences of System Administrators}, volume={7}, DOI={<a href=\"https://doi.org/10.1145/3579617\">10.1145/3579617</a>}, number={CSCW1}, journal={Proc. ACM Hum. Comput. Interact.}, author={Kaur, Mannat and Sri Ramulu, Harshini and Acar, Yasemin and Fiebig, Tobias}, year={2023}, pages={1–38} }","short":"M. Kaur, H. Sri Ramulu, Y. Acar, T. Fiebig, Proc. ACM Hum. Comput. Interact. 7 (2023) 1–38.","mla":"Kaur, Mannat, et al. “‘Oh Yes! Over-Preparing for Meetings Is My Jam :)’: The Gendered Experiences of System Administrators.” <i>Proc. ACM Hum. Comput. Interact.</i>, vol. 7, no. CSCW1, 2023, pp. 1–38, doi:<a href=\"https://doi.org/10.1145/3579617\">10.1145/3579617</a>.","apa":"Kaur, M., Sri Ramulu, H., Acar, Y., &#38; Fiebig, T. (2023). “Oh yes! over-preparing for meetings is my jam :)”: The Gendered Experiences of System Administrators. <i>Proc. ACM Hum. Comput. Interact.</i>, <i>7</i>(CSCW1), 1–38. <a href=\"https://doi.org/10.1145/3579617\">https://doi.org/10.1145/3579617</a>"},"page":"1–38","intvolume":"         7","year":"2023"},{"doi":"10.1007/978-3-658-42445-9","title":"Neue Wege im mathematischen Unterricht: Auf den Spuren Mathilde Vaertings","author":[{"full_name":"Werth, Gerda","id":"578","last_name":"Werth","first_name":"Gerda"}],"date_created":"2024-01-31T13:08:37Z","date_updated":"2024-04-09T11:07:16Z","publisher":"Springer Fachmedien Wiesbaden","citation":{"ieee":"G. Werth, <i>Neue Wege im mathematischen Unterricht: Auf den Spuren Mathilde Vaertings</i>. Wiesbaden: Springer Fachmedien Wiesbaden, 2023.","chicago":"Werth, Gerda. <i>Neue Wege Im Mathematischen Unterricht: Auf Den Spuren Mathilde Vaertings</i>. Wiesbaden: Springer Fachmedien Wiesbaden, 2023. <a href=\"https://doi.org/10.1007/978-3-658-42445-9\">https://doi.org/10.1007/978-3-658-42445-9</a>.","ama":"Werth G. <i>Neue Wege Im Mathematischen Unterricht: Auf Den Spuren Mathilde Vaertings</i>. Springer Fachmedien Wiesbaden; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-658-42445-9\">10.1007/978-3-658-42445-9</a>","apa":"Werth, G. (2023). <i>Neue Wege im mathematischen Unterricht: Auf den Spuren Mathilde Vaertings</i>. Springer Fachmedien Wiesbaden. <a href=\"https://doi.org/10.1007/978-3-658-42445-9\">https://doi.org/10.1007/978-3-658-42445-9</a>","short":"G. Werth, Neue Wege Im Mathematischen Unterricht: Auf Den Spuren Mathilde Vaertings, Springer Fachmedien Wiesbaden, Wiesbaden, 2023.","mla":"Werth, Gerda. <i>Neue Wege Im Mathematischen Unterricht: Auf Den Spuren Mathilde Vaertings</i>. Springer Fachmedien Wiesbaden, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-658-42445-9\">10.1007/978-3-658-42445-9</a>.","bibtex":"@book{Werth_2023, place={Wiesbaden}, title={Neue Wege im mathematischen Unterricht: Auf den Spuren Mathilde Vaertings}, DOI={<a href=\"https://doi.org/10.1007/978-3-658-42445-9\">10.1007/978-3-658-42445-9</a>}, publisher={Springer Fachmedien Wiesbaden}, author={Werth, Gerda}, year={2023} }"},"year":"2023","place":"Wiesbaden","publication_identifier":{"isbn":["9783658424442","9783658424459"],"issn":["2661-8591","2661-8605"]},"publication_status":"published","language":[{"iso":"eng"}],"department":[{"_id":"34"},{"_id":"10"},{"_id":"98"},{"_id":"360"}],"user_id":"578","_id":"51101","status":"public","type":"book"},{"publication_status":"published","year":"2023","citation":{"ama":"Werth G. Standardkonstruktionen eigenständig entdecken. 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Standardkonstruktionen eigenständig entdecken. Mathilde Vaertings Idee der Selbstständigkeitsprobe. <i>mathematik lehren</i>, <i>241</i>, 15–19."},"page":"15-19","intvolume":"       241","publisher":"Friedrich","date_updated":"2024-04-09T09:19:05Z","author":[{"full_name":"Werth, Gerda","id":"578","last_name":"Werth","first_name":"Gerda"}],"date_created":"2024-01-31T13:15:50Z","volume":241,"title":"Standardkonstruktionen eigenständig entdecken. 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(2023). <i>Bruchmechanische Untersuchung des Dualphasenstahls HCT590X unter Temperatureinfluss</i>. Werkstoffprüfung 2023: Werkstoffe und Bauteile auf dem Prüfstand - Tagung, Berlin. <a href=\"https://doi.org/10.48447/WP-2023-244\">https://doi.org/10.48447/WP-2023-244</a>","mla":"Weiß, Deborah, et al. <i>Bruchmechanische Untersuchung des Dualphasenstahls HCT590X unter Temperatureinfluss</i>. Deutscher Verband für Materialforschung und -prüfung e.V., 2023, doi:<a href=\"https://doi.org/10.48447/WP-2023-244\">10.48447/WP-2023-244</a>.","short":"D. Weiß, T. Duffe, M. Buczek, G. Kullmer, B. 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Niederhaus, “CLIL - Content and Language Integrated Learning,” in <i>Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive</i>, C. Efing and Z. Kalkavan-Aydin, Eds. Berlin/Boston: De Gruyter, 2023.","ama":"Böttger L, Niederhaus C. CLIL - Content and Language Integrated Learning. In: Efing C, Kalkavan-Aydin Z, eds. <i>Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive</i>. De Gruyter; 2023. doi:<a href=\"https://doi.org/10.1515/9783110745504\">https://doi.org/10.1515/9783110745504</a>","bibtex":"@inbook{Böttger_Niederhaus_2023, place={Berlin/Boston}, title={CLIL - Content and Language Integrated Learning}, DOI={<a href=\"https://doi.org/10.1515/9783110745504\">https://doi.org/10.1515/9783110745504</a>}, booktitle={Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive}, publisher={De Gruyter}, author={Böttger, Lydia and Niederhaus, Constanze}, editor={Efing, Christian and Kalkavan-Aydin, Zeynep}, year={2023} }","mla":"Böttger, Lydia, and Constanze Niederhaus. “CLIL - Content and Language Integrated Learning.” <i>Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive</i>, edited by Christian Efing and Zeynep Kalkavan-Aydin, De Gruyter, 2023, doi:<a href=\"https://doi.org/10.1515/9783110745504\">https://doi.org/10.1515/9783110745504</a>.","short":"L. Böttger, C. Niederhaus, in: C. Efing, Z. Kalkavan-Aydin (Eds.), Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive, De Gruyter, Berlin/Boston, 2023.","apa":"Böttger, L., &#38; Niederhaus, C. (2023). CLIL - Content and Language Integrated Learning. In C. Efing &#38; Z. Kalkavan-Aydin (Eds.), <i>Berufs- und Fachsprache Deutsch in Wissenschaft und Praxis. Ein Handbuch aus DaF- und DaZ Perspektive</i>. De Gruyter. <a href=\"https://doi.org/10.1515/9783110745504\">https://doi.org/10.1515/9783110745504</a>"},"year":"2023","place":"Berlin/Boston","publication_status":"published"}]
