[{"abstract":[{"lang":"eng","text":"Optimal control problems with symmetries often admit a non stationary turnpike property called trim turnpike, which characterizes the convergence of optimal solutions to certain symmetry induced trajectories called trim primitives. In this paper we establish an exponential trim turnpike property for a class of optimal control problems with structural properties related to Abelian Lie group symmetries. The key ingredient of our approach is the introduction of an appropriate reduced optimal control problem. We show that extremals of the original problem can be characterized through a reduced Hamiltonian boundary value problem that coincides with the optimality system of the reduced problem. Under a hyperbolicity assumption on the equilibrium of the corresponding reduced Hamiltonian system we prove that optimal trajectories remain exponentially close, up to boundary layers near the endpoints, to a trim primitive defined by the static reduced problem. The theoretical results are illustrated on three representative examples: linear and nonlinear problems with quadratic cost and the Kepler orbital transfer problem."}],"citation":{"bibtex":"@article{Maslovskaya_Ober-Blöbaum_Wembe Moafo, title={Non static exponential turnpike property for optimal control problems with symmetries and boundary conditions}, author={Maslovskaya, Sofya and Ober-Blöbaum, Sina and Wembe Moafo, Boris Edgar} }","ama":"Maslovskaya S, Ober-Blöbaum S, Wembe Moafo BE. Non static exponential turnpike property for optimal control problems with symmetries and boundary conditions.","mla":"Maslovskaya, Sofya, et al. <i>Non Static Exponential Turnpike Property for Optimal Control Problems with Symmetries and Boundary Conditions</i>.","chicago":"Maslovskaya, Sofya, Sina Ober-Blöbaum, and Boris Edgar Wembe Moafo. “Non Static Exponential Turnpike Property for Optimal Control Problems with Symmetries and Boundary Conditions,” n.d.","short":"S. Maslovskaya, S. Ober-Blöbaum, B.E. Wembe Moafo, (n.d.).","ieee":"S. Maslovskaya, S. Ober-Blöbaum, and B. E. Wembe Moafo, “Non static exponential turnpike property for optimal control problems with symmetries and boundary conditions.” .","apa":"Maslovskaya, S., Ober-Blöbaum, S., &#38; Wembe Moafo, B. E. (n.d.). <i>Non static exponential turnpike property for optimal control problems with symmetries and boundary conditions</i>."},"department":[{"_id":"94"}],"type":"preprint","date_created":"2026-06-01T09:31:15Z","publication_status":"submitted","date_updated":"2026-06-01T09:35:13Z","author":[{"id":"87909","first_name":"Sofya","last_name":"Maslovskaya","full_name":"Maslovskaya, Sofya"},{"full_name":"Ober-Blöbaum, Sina","last_name":"Ober-Blöbaum","first_name":"Sina","id":"16494"},{"id":"95394","last_name":"Wembe Moafo","orcid":"0000-0002-6085-8071","first_name":"Boris Edgar","full_name":"Wembe Moafo, Boris Edgar"}],"status":"public","year":"2026","title":"Non static exponential turnpike property for optimal control problems with symmetries and boundary conditions","user_id":"95394","language":[{"iso":"eng"}],"_id":"65744"},{"doi":"10.1088/1751-8121/ae6d51","user_id":"95394","_id":"65747","language":[{"iso":"eng"}],"publisher":"IOP Publishing","date_updated":"2026-06-01T09:43:52Z","publication_status":"published","article_type":"original","year":"2026","status":"public","title":"Numerical approaches to entangling dynamics from variational principles","publication_identifier":{"issn":["1751-8113","1751-8121"]},"author":[{"full_name":"Offen, Christian","first_name":"Christian","last_name":"Offen"},{"first_name":"Boris","last_name":"Wembe","full_name":"Wembe, Boris"},{"full_name":"Ares, Laura","last_name":"Ares","first_name":"Laura"},{"full_name":"Sperling, Jan","first_name":"Jan","last_name":"Sperling"},{"full_name":"Ober-Blöbaum, Sina","last_name":"Ober-Blöbaum","first_name":"Sina"}],"type":"journal_article","department":[{"_id":"94"}],"date_created":"2026-06-01T09:41:19Z","abstract":[{"text":"In this work, we address the numerical identification of entanglement in dynamical scenarios. To this end, we consider different programs based on the restriction of the evolution to the set of separable (i.e., non-entangled) states, together with the discretization of the space of variables for numerical computations. As a first approach, we apply linear splitting methods to the restricted, continuous equations of motion derived from variational principles. We utilize an exchange interaction Hamiltonian to confirm that the numerical and analytical solutions coincide in the limit of small time steps. The application to different Hamiltonians shows the wide applicability of the method to detect dynamical entanglement. To avoid the derivation of analytical solutions for complex dynamics, we consider variational, numerical integration schemes, introducing a variational discretization for Lagrangians linear in velocities. Here, we examine and compare two approaches: one in which the system is discretized before the restriction is applied, and another in which the restriction precedes the discretization. We find that the \"first-discretize-then-restrict\" method becomes numerically unstable, already for the example of an exchange-interaction Hamiltonian, which can be an important consideration for the numerical analysis of constrained quantum dynamics. Thereby, broadly applicable numerical tools, including their limitations, for studying entanglement over time are established for assessing the entangling power of processes that are used in quantum information theory.","lang":"eng"}],"publication":"Journal of Physics A: Mathematical and Theoretical","citation":{"apa":"Offen, C., Wembe, B., Ares, L., Sperling, J., &#38; Ober-Blöbaum, S. (2026). Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>","ieee":"C. Offen, B. Wembe, L. Ares, J. Sperling, and S. Ober-Blöbaum, “Numerical approaches to entangling dynamics from variational principles,” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026, doi: <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>.","chicago":"Offen, Christian, Boris Wembe, Laura Ares, Jan Sperling, and Sina Ober-Blöbaum. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, 2026. <a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">https://doi.org/10.1088/1751-8121/ae6d51</a>.","short":"C. Offen, B. Wembe, L. Ares, J. Sperling, S. Ober-Blöbaum, Journal of Physics A: Mathematical and Theoretical (2026).","mla":"Offen, Christian, et al. “Numerical Approaches to Entangling Dynamics from Variational Principles.” <i>Journal of Physics A: Mathematical and Theoretical</i>, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>.","ama":"Offen C, Wembe B, Ares L, Sperling J, Ober-Blöbaum S. Numerical approaches to entangling dynamics from variational principles. <i>Journal of Physics A: Mathematical and Theoretical</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>","bibtex":"@article{Offen_Wembe_Ares_Sperling_Ober-Blöbaum_2026, title={Numerical approaches to entangling dynamics from variational principles}, DOI={<a href=\"https://doi.org/10.1088/1751-8121/ae6d51\">10.1088/1751-8121/ae6d51</a>}, journal={Journal of Physics A: Mathematical and Theoretical}, publisher={IOP Publishing}, author={Offen, Christian and Wembe, Boris and Ares, Laura and Sperling, Jan and Ober-Blöbaum, Sina}, year={2026} }"}},{"status":"public","_id":"65740","edition":"1","publisher":"Springer Fachmedien Wiesbaden","page":"45-77","editor":[{"first_name":"Christian","last_name":"Polke","full_name":"Polke, Christian"},{"full_name":"Seipel, Maria-Louise","last_name":"Seipel","first_name":"Maria-Louise"},{"full_name":"Stahl, Mirjam","first_name":"Mirjam","last_name":"Stahl"}],"user_id":"20747","citation":{"short":"Fr.T. Brinkmann, C. Jacke, in: C. Polke, M.-L. Seipel, M. Stahl (Eds.), beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur, 1st ed., Springer Fachmedien Wiesbaden, Wiesbaden, 2026, pp. 45–77.","chicago":"Brinkmann, FRank Thomas, and Christoph Jacke. “Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche.” In <i>beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur</i>, edited by Christian Polke, Maria-Louise Seipel, and Mirjam Stahl, 1st ed., 45–77. Wiesbaden: Springer Fachmedien Wiesbaden, 2026. <a href=\"https://doi.org/10.1007/978-3-658-49796-5\">https://doi.org/10.1007/978-3-658-49796-5</a>.","ieee":"Fr. T. Brinkmann and C. Jacke, “Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche,” in <i>beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur</i>, 1st ed., C. Polke, M.-L. Seipel, and M. Stahl, Eds. Wiesbaden: Springer Fachmedien Wiesbaden, 2026, pp. 45–77.","apa":"Brinkmann, Fr. T., &#38; Jacke, C. (2026). Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche. In C. Polke, M.-L. Seipel, &#38; M. Stahl (Eds.), <i>beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur</i> (1st ed., pp. 45–77). Springer Fachmedien Wiesbaden. <a href=\"https://doi.org/10.1007/978-3-658-49796-5\">https://doi.org/10.1007/978-3-658-49796-5</a>","bibtex":"@inbook{Brinkmann_Jacke_2026, place={Wiesbaden}, edition={1}, title={Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche}, DOI={<a href=\"https://doi.org/10.1007/978-3-658-49796-5\">10.1007/978-3-658-49796-5</a>}, booktitle={beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur}, publisher={Springer Fachmedien Wiesbaden}, author={Brinkmann, FRank Thomas and Jacke, Christoph}, editor={Polke, Christian and Seipel, Maria-Louise and Stahl, Mirjam}, year={2026}, pages={45–77} }","ama":"Brinkmann FrT, Jacke C. Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche. In: Polke C, Seipel M-L, Stahl M, eds. <i>beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur</i>. 1st ed. Springer Fachmedien Wiesbaden; 2026:45-77. doi:<a href=\"https://doi.org/10.1007/978-3-658-49796-5\">10.1007/978-3-658-49796-5</a>","mla":"Brinkmann, FRank Thomas, and Christoph Jacke. “Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche.” <i>beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur</i>, edited by Christian Polke et al., 1st ed., Springer Fachmedien Wiesbaden, 2026, pp. 45–77, doi:<a href=\"https://doi.org/10.1007/978-3-658-49796-5\">10.1007/978-3-658-49796-5</a>."},"place":"Wiesbaden","publication_identifier":{"isbn":["9783658497958","9783658497965"],"issn":["2569-880X","2569-8818"]},"author":[{"first_name":"FRank Thomas","last_name":"Brinkmann","full_name":"Brinkmann, FRank Thomas"},{"id":"20747","full_name":"Jacke, Christoph","first_name":"Christoph","last_name":"Jacke"}],"year":"2026","title":"Don’t touch me there/Touch my body. Zur Vielstimmigkeit und Unstimmigkeit besungener (Be-)Rührungswünsche","publication_status":"published","date_updated":"2026-06-01T10:58:48Z","language":[{"iso":"ger"}],"doi":"10.1007/978-3-658-49796-5","publication":"beRÜHRUNGen. Leibliches, seelisches und existentielles Geschehen in der Popkultur","date_created":"2026-06-01T08:42:47Z","department":[{"_id":"607"},{"_id":"817"}],"type":"book_chapter"},{"_id":"65139","language":[{"iso":"eng"}],"publisher":"Springer","user_id":"16205","doi":"10.1007/s1025-026-00723-y","title":"Updating at the Expense of Demand? The Case of Platform Apps","year":"2026","status":"public","author":[{"first_name":"Wael","last_name":"Jabr","full_name":"Jabr, Wael"},{"full_name":"Gutt, Dominik","first_name":"Dominik","last_name":"Gutt"},{"last_name":"Neumann","first_name":"Jürgen","full_name":"Neumann, Jürgen"},{"full_name":"Kundisch, Dennis","last_name":"Kundisch","first_name":"Dennis"}],"publication_status":"published","date_updated":"2026-06-01T13:24:22Z","date_created":"2026-03-26T10:59:29Z","type":"journal_article","department":[{"_id":"276"}],"publication":"Information Systems and e-Business Management","citation":{"mla":"Jabr, Wael, et al. “Updating at the Expense of Demand? The Case of Platform Apps.” <i>Information Systems and E-Business Management</i>, Springer, 2026, doi:<a href=\"https://doi.org/10.1007/s1025-026-00723-y\">10.1007/s1025-026-00723-y</a>.","bibtex":"@article{Jabr_Gutt_Neumann_Kundisch_2026, title={Updating at the Expense of Demand? The Case of Platform Apps}, DOI={<a href=\"https://doi.org/10.1007/s1025-026-00723-y\">10.1007/s1025-026-00723-y</a>}, journal={Information Systems and e-Business Management}, publisher={Springer}, author={Jabr, Wael and Gutt, Dominik and Neumann, Jürgen and Kundisch, Dennis}, year={2026} }","ama":"Jabr W, Gutt D, Neumann J, Kundisch D. Updating at the Expense of Demand? The Case of Platform Apps. <i>Information Systems and e-Business Management</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s1025-026-00723-y\">10.1007/s1025-026-00723-y</a>","ieee":"W. Jabr, D. Gutt, J. Neumann, and D. Kundisch, “Updating at the Expense of Demand? The Case of Platform Apps,” <i>Information Systems and e-Business Management</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s1025-026-00723-y\">10.1007/s1025-026-00723-y</a>.","apa":"Jabr, W., Gutt, D., Neumann, J., &#38; Kundisch, D. (2026). Updating at the Expense of Demand? The Case of Platform Apps. <i>Information Systems and E-Business Management</i>. <a href=\"https://doi.org/10.1007/s1025-026-00723-y\">https://doi.org/10.1007/s1025-026-00723-y</a>","chicago":"Jabr, Wael, Dominik Gutt, Jürgen Neumann, and Dennis Kundisch. “Updating at the Expense of Demand? The Case of Platform Apps.” <i>Information Systems and E-Business Management</i>, 2026. <a href=\"https://doi.org/10.1007/s1025-026-00723-y\">https://doi.org/10.1007/s1025-026-00723-y</a>.","short":"W. Jabr, D. Gutt, J. Neumann, D. Kundisch, Information Systems and E-Business Management (2026)."},"related_material":{"link":[{"url":"https://link.springer.com/article/10.1007/s10257-026-00723-y?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20260531&utm_content=10.1007/s10257-026-00723-y","relation":"confirmation"}]}},{"user_id":"16205","_id":"65451","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-06-01T13:21:39Z","title":"Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics","status":"public","year":"2026","author":[{"first_name":"Christoph","last_name":"Ksouri-Gerwien","full_name":"Ksouri-Gerwien, Christoph"},{"id":"29951","full_name":"Vorbohle, Christian","last_name":"Vorbohle","first_name":"Christian"}],"type":"journal_article","department":[{"_id":"276"}],"date_created":"2026-04-15T13:13:12Z","publication":"Information Systems and e-Business Management","citation":{"chicago":"Ksouri-Gerwien, Christoph, and Christian Vorbohle. “Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-Based Modeling Framework for Using System Dynamics.” <i>Information Systems and E-Business Management</i>, 2026.","short":"C. Ksouri-Gerwien, C. Vorbohle, Information Systems and E-Business Management (2026).","ieee":"C. Ksouri-Gerwien and C. Vorbohle, “Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics,” <i>Information Systems and e-Business Management</i>, 2026.","apa":"Ksouri-Gerwien, C., &#38; Vorbohle, C. (2026). Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics. <i>Information Systems and E-Business Management</i>.","bibtex":"@article{Ksouri-Gerwien_Vorbohle_2026, title={Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics}, journal={Information Systems and e-Business Management}, author={Ksouri-Gerwien, Christoph and Vorbohle, Christian}, year={2026} }","ama":"Ksouri-Gerwien C, Vorbohle C. Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics. <i>Information Systems and e-Business Management</i>. Published online 2026.","mla":"Ksouri-Gerwien, Christoph, and Christian Vorbohle. “Business Model Prototyping and Evaluation from an Ecosystem Perspective: An Actor-Based Modeling Framework for Using System Dynamics.” <i>Information Systems and E-Business Management</i>, 2026."}},{"publication_status":"published","date_updated":"2026-06-02T09:34:24Z","publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"author":[{"full_name":"Bahmanian, Meysam","last_name":"Bahmanian","first_name":"Meysam","id":"69233"},{"full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","id":"37144"},{"full_name":"Meyne, Nora","last_name":"Meyne","first_name":"Nora"},{"first_name":"Thomas","last_name":"Kleine-Ostmann","full_name":"Kleine-Ostmann, Thomas"}],"conference":{"start_date":"2026-05-01","end_date":"2026-05-01"},"title":"Phase Noise Metrology","status":"public","year":"2026","user_id":"13256","doi":"10.1007/978-3-032-01986-8_4","_id":"65749","language":[{"iso":"eng"}],"publisher":"Springer Nature Switzerland","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Phase noise is one of the most important properties of oscillators that limit the capacity of high-frequency communication systems. In heterodyne conversion schemes, the phase noise of the local oscillator will be multiplied and up-converted to the transmission channel. Therefore, accurate characterization of the oscillators is highly important for the design of THz communication systems. Especially when it comes to the characterization of high-quality oscillators with extremely low phase noise, traceable measurement methods are not available.</jats:p>\r\n                  <jats:p>In this chapter, the mathematical model and definition of the amplitude noise (AM noise) and phase noise (PM noise) are given. Different phase noise definition standards such as single sideband (SSB) and double sideband will also be provided. Phase noise measurement techniques such as frequency discrimination and phase-locked loop (PLL) technique will be discussed. The standard two-channel cross correlation for statistical analysis of phase noise at levels below the detection limit of the phase noise receiver will be explained with mathematical formalism.</jats:p>"}],"citation":{"apa":"Bahmanian, M., Scheytt, J. C., Meyne, N., &#38; Kleine-Ostmann, T. (2026). Phase Noise Metrology. In <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">https://doi.org/10.1007/978-3-032-01986-8_4</a>","ieee":"M. Bahmanian, J. C. Scheytt, N. Meyne, and T. Kleine-Ostmann, “Phase Noise Metrology,” in <i>Springer Series in Optical Sciences</i>, Cham: Springer Nature Switzerland, 2026.","chicago":"Bahmanian, Meysam, J. Christoph Scheytt, Nora Meyne, and Thomas Kleine-Ostmann. “Phase Noise Metrology.” In <i>Springer Series in Optical Sciences</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">https://doi.org/10.1007/978-3-032-01986-8_4</a>.","short":"M. Bahmanian, J.C. Scheytt, N. Meyne, T. Kleine-Ostmann, in: Springer Series in Optical Sciences, Springer Nature Switzerland, Cham, 2026.","mla":"Bahmanian, Meysam, et al. “Phase Noise Metrology.” <i>Springer Series in Optical Sciences</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>.","ama":"Bahmanian M, Scheytt JC, Meyne N, Kleine-Ostmann T. Phase Noise Metrology. In: <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>","bibtex":"@inbook{Bahmanian_Scheytt_Meyne_Kleine-Ostmann_2026, place={Cham}, title={Phase Noise Metrology}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_4\">10.1007/978-3-032-01986-8_4</a>}, booktitle={Springer Series in Optical Sciences}, publisher={Springer Nature Switzerland}, author={Bahmanian, Meysam and Scheytt, J. Christoph and Meyne, Nora and Kleine-Ostmann, Thomas}, year={2026} }"},"publication":"Springer Series in Optical Sciences","department":[{"_id":"58"},{"_id":"623"}],"type":"book_chapter","date_created":"2026-06-01T12:17:34Z","place":"Cham"},{"publication":"Chemie Ingenieur Technik","citation":{"chicago":"Wloch, Johannes, Marcus Grünewald, and Julia Riese. “Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process.” <i>Chemie Ingenieur Technik</i>, 2026. <a href=\"https://doi.org/10.1002/cite.70131\">https://doi.org/10.1002/cite.70131</a>.","short":"J. Wloch, M. Grünewald, J. Riese, Chemie Ingenieur Technik (2026).","apa":"Wloch, J., Grünewald, M., &#38; Riese, J. (2026). Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process. <i>Chemie Ingenieur Technik</i>, Article e70131. <a href=\"https://doi.org/10.1002/cite.70131\">https://doi.org/10.1002/cite.70131</a>","ieee":"J. Wloch, M. Grünewald, and J. Riese, “Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process,” <i>Chemie Ingenieur Technik</i>, Art. no. e70131, 2026, doi: <a href=\"https://doi.org/10.1002/cite.70131\">10.1002/cite.70131</a>.","ama":"Wloch J, Grünewald M, Riese J. Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process. <i>Chemie Ingenieur Technik</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1002/cite.70131\">10.1002/cite.70131</a>","bibtex":"@article{Wloch_Grünewald_Riese_2026, title={Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process}, DOI={<a href=\"https://doi.org/10.1002/cite.70131\">10.1002/cite.70131</a>}, number={e70131}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Wloch, Johannes and Grünewald, Marcus and Riese, Julia}, year={2026} }","mla":"Wloch, Johannes, et al. “Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process.” <i>Chemie Ingenieur Technik</i>, e70131, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/cite.70131\">10.1002/cite.70131</a>."},"quality_controlled":"1","abstract":[{"text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>\r\n                    The integration of heat pumps offers a promising route for electrifying chemical processes and reducing CO\r\n                    <jats:sub>2</jats:sub>\r\n                    emissions. Their feasibility strongly depends on the temperature levels and the quantities of available heat sources and sinks, which can be influenced by adjusting process operating parameters to enhance integration potential. The number and quality of these sources and sinks also determine suitable heat pump configurations and therefore the technical and economic viability of implementation. In addition, refrigerant selection is a critical factor, as it is restricted by regulations such as the F‐Gas Regulation. This study investigates how different operating parameters affect the integration potential of various heat pump configurations in a CO\r\n                    <jats:sub>2</jats:sub>\r\n                    absorption process using MEA as solvent. Furthermore, economic evaluations are carried out considering different electricity price scenarios and allowable refrigerants.\r\n                  </jats:p>","lang":"eng"}],"date_created":"2026-06-02T09:59:46Z","type":"journal_article","department":[{"_id":"831"}],"year":"2026","title":"Matching Heat Pump Configurations and Process Parameters for Cost‐Minimal Heat‐Integrated CO<sub>2</sub>-Capturing Process","status":"public","author":[{"first_name":"Johannes","last_name":"Wloch","full_name":"Wloch, Johannes"},{"last_name":"Grünewald","first_name":"Marcus","full_name":"Grünewald, Marcus"},{"full_name":"Riese, Julia","last_name":"Riese","orcid":"0000-0002-3053-0534","first_name":"Julia","id":"101499"}],"publication_identifier":{"issn":["0009-286X","1522-2640"]},"publication_status":"published","date_updated":"2026-06-02T10:03:57Z","article_number":"e70131","_id":"65754","publisher":"Wiley","language":[{"iso":"eng"}],"user_id":"101499","doi":"10.1002/cite.70131"},{"type":"book_chapter","department":[{"_id":"58"},{"_id":"623"}],"date_created":"2026-06-01T12:16:46Z","place":"Cham","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>In this chapter, the precision of optical clocks based on mode-locked laser (MLL) is compared with more conventional types of clock sources. It is shown that the phase noise of the optical pulse train from the MLL can be better than other types of clock sources by orders of magnitude. Then, an abstract representation of frequency synthesizer is demonstrated. Different techniques for RF generation using MLL are shown, and their pros and cons are discussed. Finally, a comparison of all these techniques is made with respect to their phase noise and capability to generate RF signal with different frequencies for different applications.</jats:p>"}],"publication":"Springer Series in Optical Sciences","citation":{"ama":"Bahmanian M, Scheytt JC. Frequency Synthesis Based on MLLs. In: <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>","bibtex":"@inbook{Bahmanian_Scheytt_2026, place={Cham}, title={Frequency Synthesis Based on MLLs}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>}, booktitle={Springer Series in Optical Sciences}, publisher={Springer Nature Switzerland}, author={Bahmanian, Meysam and Scheytt, J. Christoph}, year={2026} }","mla":"Bahmanian, Meysam, and J. Christoph Scheytt. “Frequency Synthesis Based on MLLs.” <i>Springer Series in Optical Sciences</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">10.1007/978-3-032-01986-8_28</a>.","chicago":"Bahmanian, Meysam, and J. Christoph Scheytt. “Frequency Synthesis Based on MLLs.” In <i>Springer Series in Optical Sciences</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">https://doi.org/10.1007/978-3-032-01986-8_28</a>.","short":"M. Bahmanian, J.C. Scheytt, in: Springer Series in Optical Sciences, Springer Nature Switzerland, Cham, 2026.","apa":"Bahmanian, M., &#38; Scheytt, J. C. (2026). Frequency Synthesis Based on MLLs. In <i>Springer Series in Optical Sciences</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_28\">https://doi.org/10.1007/978-3-032-01986-8_28</a>","ieee":"M. Bahmanian and J. C. Scheytt, “Frequency Synthesis Based on MLLs,” in <i>Springer Series in Optical Sciences</i>, Cham: Springer Nature Switzerland, 2026."},"user_id":"13256","doi":"10.1007/978-3-032-01986-8_28","publisher":"Springer Nature Switzerland","_id":"65748","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-06-02T09:34:54Z","year":"2026","title":"Frequency Synthesis Based on MLLs","status":"public","publication_identifier":{"issn":["0342-4111","1556-1534"],"isbn":["9783032019851","9783032019868"]},"author":[{"last_name":"Bahmanian","first_name":"Meysam","full_name":"Bahmanian, Meysam","id":"69233"},{"full_name":"Scheytt, J. Christoph","first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","id":"37144"}],"conference":{"start_date":"2026-05-01","end_date":"2026-05-01"}},{"publisher":"Springer Nature Switzerland","_id":"65755","language":[{"iso":"eng"}],"user_id":"15782","doi":"10.1007/978-3-032-21157-6_39","title":"Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry","status":"public","year":"2026","publication_identifier":{"isbn":["9783032211569","9783032211576"],"issn":["2195-4356","2195-4364"]},"author":[{"full_name":"Twardzik, Jan Luca","first_name":"Jan Luca","last_name":"Twardzik"},{"first_name":"Lynn","last_name":"Humpert","full_name":"Humpert, Lynn"},{"full_name":"Cichon, Gerrit","last_name":"Cichon","first_name":"Gerrit"},{"last_name":"Dumitrescu","first_name":"Roman","full_name":"Dumitrescu, Roman","id":"16190"}],"publication_status":"published","date_updated":"2026-06-02T11:50:46Z","date_created":"2026-06-02T11:46:11Z","place":"Cham","type":"book_chapter","department":[{"_id":"563"}],"publication":"Lecture Notes in Mechanical Engineering","citation":{"short":"J.L. Twardzik, L. Humpert, G. Cichon, R. Dumitrescu, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2026.","chicago":"Twardzik, Jan Luca, Lynn Humpert, Gerrit Cichon, and Roman Dumitrescu. “Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry.” In <i>Lecture Notes in Mechanical Engineering</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-21157-6_39\">https://doi.org/10.1007/978-3-032-21157-6_39</a>.","apa":"Twardzik, J. L., Humpert, L., Cichon, G., &#38; Dumitrescu, R. (2026). Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry. In <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-21157-6_39\">https://doi.org/10.1007/978-3-032-21157-6_39</a>","ieee":"J. L. Twardzik, L. Humpert, G. Cichon, and R. Dumitrescu, “Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry,” in <i>Lecture Notes in Mechanical Engineering</i>, Cham: Springer Nature Switzerland, 2026.","ama":"Twardzik JL, Humpert L, Cichon G, Dumitrescu R. Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-21157-6_39\">10.1007/978-3-032-21157-6_39</a>","bibtex":"@inbook{Twardzik_Humpert_Cichon_Dumitrescu_2026, place={Cham}, title={Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-21157-6_39\">10.1007/978-3-032-21157-6_39</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Twardzik, Jan Luca and Humpert, Lynn and Cichon, Gerrit and Dumitrescu, Roman}, year={2026} }","mla":"Twardzik, Jan Luca, et al. “Knowledge Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing Industry.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-21157-6_39\">10.1007/978-3-032-21157-6_39</a>."}},{"quality_controlled":"1","publication":"Handbuch Praxis des Geschichtsunterrichts","citation":{"chicago":"Meyer-Hamme, Johannes, and Olaf Hartung. “Historisches Lernen.” In <i>Handbuch Praxis des Geschichtsunterrichts</i>, edited by Michele Barricelli and Martin Lücke, 2nd ed. Frankfurt/Main: Wochenschau Verlag, 2026.","short":"J. Meyer-Hamme, O. Hartung, in: M. Barricelli, M. Lücke (Eds.), Handbuch Praxis des Geschichtsunterrichts, 2nd ed., Wochenschau Verlag, Frankfurt/Main, 2026.","apa":"Meyer-Hamme, J., &#38; Hartung, O. (2026). Historisches Lernen. In M. Barricelli &#38; M. Lücke (Eds.), <i>Handbuch Praxis des Geschichtsunterrichts</i> (2nd ed.). Wochenschau Verlag.","ieee":"J. Meyer-Hamme and O. Hartung, “Historisches Lernen,” in <i>Handbuch Praxis des Geschichtsunterrichts</i>, 2nd ed., M. Barricelli and M. Lücke, Eds. Frankfurt/Main: Wochenschau Verlag, 2026.","ama":"Meyer-Hamme J, Hartung O. Historisches Lernen. In: Barricelli M, Lücke M, eds. <i>Handbuch Praxis des Geschichtsunterrichts</i>. 2nd ed. Wochenschau Verlag; 2026.","bibtex":"@inbook{Meyer-Hamme_Hartung_2026, place={Frankfurt/Main}, edition={2}, title={Historisches Lernen}, booktitle={Handbuch Praxis des Geschichtsunterrichts}, publisher={Wochenschau Verlag}, author={Meyer-Hamme, Johannes and Hartung, Olaf}, editor={Barricelli, Michele and Lücke, Martin}, year={2026} }","mla":"Meyer-Hamme, Johannes, and Olaf Hartung. “Historisches Lernen.” <i>Handbuch Praxis des Geschichtsunterrichts</i>, edited by Michele Barricelli and Martin Lücke, 2nd ed., Wochenschau Verlag, 2026."},"type":"book_chapter","department":[{"_id":"6"},{"_id":"444"}],"date_created":"2026-01-15T08:35:25Z","place":"Frankfurt/Main","publication_status":"published","date_updated":"2026-06-02T10:34:52Z","status":"public","title":"Historisches Lernen","year":"2026","author":[{"id":"49623","full_name":"Meyer-Hamme, Johannes","last_name":"Meyer-Hamme","first_name":"Johannes"},{"full_name":"Hartung, Olaf","last_name":"Hartung","orcid":"0009-0007-8673-250X","first_name":"Olaf","id":"79451"}],"publication_identifier":{"issn":["1435-7658"],"isbn":["978-3-7344-1775-7"]},"user_id":"79451","editor":[{"full_name":"Barricelli, Michele","first_name":"Michele","last_name":"Barricelli"},{"full_name":"Lücke, Martin","first_name":"Martin","last_name":"Lücke"}],"edition":"2","_id":"63615","publisher":"Wochenschau Verlag","language":[{"iso":"ger"}]},{"publication":"IEEE Access","citation":{"bibtex":"@article{Schenke_Haucke-Korber_Wallscheid_2026, title={Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives}, DOI={<a href=\"https://doi.org/10.1109/access.2026.3696042\">10.1109/access.2026.3696042</a>}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Schenke, Max and Haucke-Korber, Barnabas and Wallscheid, Oliver}, year={2026}, pages={1–1} }","ama":"Schenke M, Haucke-Korber B, Wallscheid O. Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives. <i>IEEE Access</i>. Published online 2026:1-1. doi:<a href=\"https://doi.org/10.1109/access.2026.3696042\">10.1109/access.2026.3696042</a>","mla":"Schenke, Max, et al. “Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives.” <i>IEEE Access</i>, Institute of Electrical and Electronics Engineers (IEEE), 2026, pp. 1–1, doi:<a href=\"https://doi.org/10.1109/access.2026.3696042\">10.1109/access.2026.3696042</a>.","short":"M. Schenke, B. Haucke-Korber, O. Wallscheid, IEEE Access (2026) 1–1.","chicago":"Schenke, Max, Barnabas Haucke-Korber, and Oliver Wallscheid. “Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives.” <i>IEEE Access</i>, 2026, 1–1. <a href=\"https://doi.org/10.1109/access.2026.3696042\">https://doi.org/10.1109/access.2026.3696042</a>.","ieee":"M. Schenke, B. Haucke-Korber, and O. Wallscheid, “Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives,” <i>IEEE Access</i>, pp. 1–1, 2026, doi: <a href=\"https://doi.org/10.1109/access.2026.3696042\">10.1109/access.2026.3696042</a>.","apa":"Schenke, M., Haucke-Korber, B., &#38; Wallscheid, O. (2026). Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives. <i>IEEE Access</i>, 1–1. <a href=\"https://doi.org/10.1109/access.2026.3696042\">https://doi.org/10.1109/access.2026.3696042</a>"},"type":"journal_article","date_created":"2026-06-02T07:29:20Z","publication_status":"published","date_updated":"2026-06-02T07:33:21Z","title":"Safe Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives","status":"public","year":"2026","publication_identifier":{"issn":["2169-3536"]},"author":[{"last_name":"Schenke","first_name":"Max","full_name":"Schenke, Max"},{"full_name":"Haucke-Korber, Barnabas","last_name":"Haucke-Korber","first_name":"Barnabas"},{"first_name":"Oliver","last_name":"Wallscheid","full_name":"Wallscheid, Oliver"}],"user_id":"93461","doi":"10.1109/access.2026.3696042","page":"1-1","_id":"65753","publisher":"Institute of Electrical and Electronics Engineers (IEEE)"},{"status":"public","volume":364,"user_id":"56955","publisher":"Elsevier BV","_id":"65757","project":[{"name":"FlexLabQuartier","_id":"1495"}],"citation":{"chicago":"Rahlf, Henning Christoph, Denis Divkovic, Lukas Knorr, Florian Schlosser, and Henning Meschede. “Flexible Operation Strategies for Heat Pumps in District Heating Systems Using Dynamic Electricity Prices.” <i>Energy Conversion and Management</i> 364 (2026). <a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">https://doi.org/10.1016/j.enconman.2026.121714</a>.","short":"H.C. Rahlf, D. Divkovic, L. Knorr, F. Schlosser, H. Meschede, Energy Conversion and Management 364 (2026).","ieee":"H. C. Rahlf, D. Divkovic, L. Knorr, F. Schlosser, and H. Meschede, “Flexible operation strategies for heat pumps in district heating systems using dynamic electricity prices,” <i>Energy Conversion and Management</i>, vol. 364, Art. no. 121714, 2026, doi: <a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">10.1016/j.enconman.2026.121714</a>.","apa":"Rahlf, H. C., Divkovic, D., Knorr, L., Schlosser, F., &#38; Meschede, H. (2026). Flexible operation strategies for heat pumps in district heating systems using dynamic electricity prices. <i>Energy Conversion and Management</i>, <i>364</i>, Article 121714. <a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">https://doi.org/10.1016/j.enconman.2026.121714</a>","bibtex":"@article{Rahlf_Divkovic_Knorr_Schlosser_Meschede_2026, title={Flexible operation strategies for heat pumps in district heating systems using dynamic electricity prices}, volume={364}, DOI={<a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">10.1016/j.enconman.2026.121714</a>}, number={121714}, journal={Energy Conversion and Management}, publisher={Elsevier BV}, author={Rahlf, Henning Christoph and Divkovic, Denis and Knorr, Lukas and Schlosser, Florian and Meschede, Henning}, year={2026} }","ama":"Rahlf HC, Divkovic D, Knorr L, Schlosser F, Meschede H. Flexible operation strategies for heat pumps in district heating systems using dynamic electricity prices. <i>Energy Conversion and Management</i>. 2026;364. doi:<a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">10.1016/j.enconman.2026.121714</a>","mla":"Rahlf, Henning Christoph, et al. “Flexible Operation Strategies for Heat Pumps in District Heating Systems Using Dynamic Electricity Prices.” <i>Energy Conversion and Management</i>, vol. 364, 121714, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.enconman.2026.121714\">10.1016/j.enconman.2026.121714</a>."},"oa":"1","intvolume":"       364","article_type":"original","date_updated":"2026-06-03T06:44:31Z","publication_status":"published","author":[{"id":"56955","full_name":"Rahlf, Henning Christoph","orcid":"0009-0006-8106-2132","last_name":"Rahlf","first_name":"Henning Christoph"},{"id":"89059","last_name":"Divkovic","first_name":"Denis","full_name":"Divkovic, Denis"},{"id":"90391","full_name":"Knorr, Lukas","orcid":"0009-0005-4727-7511","first_name":"Lukas","last_name":"Knorr"},{"full_name":"Schlosser, Florian","last_name":"Schlosser","first_name":"Florian","id":"88614"},{"last_name":"Meschede","first_name":"Henning","orcid":"0000-0002-1538-089X","full_name":"Meschede, Henning","id":"86954"}],"publication_identifier":{"issn":["0196-8904"]},"title":"Flexible operation strategies for heat pumps in district heating systems using dynamic electricity prices","year":"2026","doi":"10.1016/j.enconman.2026.121714","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S0196890426006837"}],"article_number":"121714","abstract":[{"lang":"eng","text":"Electrifying the heating sector is essential for achieving global climate targets like the Paris Agreement’s 1.5 °C goal. In Germany, where 80  % of household energy goes to space heating and hot water, shifting to low-carbon solutions is crucial. Fossil-fuelled district heating networks can incorporate renewable energy via heat pumps, improving efficiency. Although heat pump design typically favours minimal temperature lifts, higher lifts can be economically viable with low electricity prices and abundant renewables. Adding thermal energy storage boosts operational flexibility. This study explores a flexible heat pump operation incorporating part load behaviour with a thermal energy storage in a German city’s district heating system to minimise costs and carbon dioxide emissions. Using a mixed-integer linear programming model, it examines the impact of temperature adjustments and storage on system efficiency. The results show that the integration of a heat pump in a district heating system reduces operating costs. Compared to a supply without a heat pump, with levelised cost of heating of 9.98 cent/kWhth and a fixed operating mode with costs between 9.96 cent/kWhth and 11.49 cent/kWhth, the flexible use results in lowest costs of 9.85 cent/kWhth, while also reducing overall CO2 emissions. Using a full factorial sensitivity analysis, the levelised cost of heating ranged between 9.15 cent/kWhth in the best case and 10.37 cent/kWhth in the worst case for the selected configuration."}],"publication":"Energy Conversion and Management","department":[{"_id":"644"},{"_id":"534"}],"type":"journal_article","keyword":["Heat transition","Optimisation","Temperature flexibility","Decarbonisation","Multi energy"],"date_created":"2026-06-03T06:34:27Z"},{"oa":"1","citation":{"mla":"Rahlf, Henning Christoph, et al. “Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.” <i>Smart Energy</i>, 100227, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>.","bibtex":"@article{Rahlf_Knorr_Althoff_Meschede_2026, title={Analysis of bidirectional EV charging infrastructures within industrial DC grids}, DOI={<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>}, number={100227}, journal={Smart Energy}, publisher={Elsevier BV}, author={Rahlf, Henning Christoph and Knorr, Lukas and Althoff, Simon and Meschede, Henning}, year={2026} }","ama":"Rahlf HC, Knorr L, Althoff S, Meschede H. Analysis of bidirectional EV charging infrastructures within industrial DC grids. <i>Smart Energy</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>","ieee":"H. C. Rahlf, L. Knorr, S. Althoff, and H. Meschede, “Analysis of bidirectional EV charging infrastructures within industrial DC grids,” <i>Smart Energy</i>, Art. no. 100227, 2026, doi: <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>.","apa":"Rahlf, H. C., Knorr, L., Althoff, S., &#38; Meschede, H. (2026). Analysis of bidirectional EV charging infrastructures within industrial DC grids. <i>Smart Energy</i>, Article 100227. <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">https://doi.org/10.1016/j.segy.2026.100227</a>","chicago":"Rahlf, Henning Christoph, Lukas Knorr, Simon Althoff, and Henning Meschede. “Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.” <i>Smart Energy</i>, 2026. <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">https://doi.org/10.1016/j.segy.2026.100227</a>.","short":"H.C. Rahlf, L. Knorr, S. Althoff, H. Meschede, Smart Energy (2026)."},"quality_controlled":"1","publisher":"Elsevier BV","_id":"63838","user_id":"56955","status":"public","date_created":"2026-02-02T14:45:17Z","department":[{"_id":"644"}],"type":"journal_article","keyword":["DC-grid","Droop control","Grid-serving behaviour","Grid stability","Bidirectional charging","Sequential decision","MILP optimisation"],"publication":"Smart Energy","abstract":[{"text":"Industrial electrification is increasing to reduce fossil fuel dependence, alongside a growing share of volatile renewables.\r\nA secure and reliable energy supply is crucial for industry, leading to a shift from centralised to decentralised grid structures.\r\nDC microgrids becoming increasingly popular in industry, since they enable energy recuperation from braking, reduce components and cables, and integrate storage and local generation to manage supply interruptions or peak loads.\r\nEVs add further synergies by serving as mobile storage units, helping to store and redistribute locally generated renewable energy.\r\nThis paper analyses how EV integration in droop-controlled DC grids can contribute to a more stable, low-emission and peak-reduced load profile to the supply grid through load shifting and bridge interruptions.\r\nA droop-controlled DC grid model has been developed, incorporating an EV charging park based on probability functions.\r\nScalable scenarios allow for diverse condition analysis using an energy management system that utilises fuzzy logic and sequential MILP optimisation.\r\nIt has been shown that a 7% improvement of coefficient represented grid-serving behaviour is possible by load shifting.\r\nIt has also been demonstrated that an optimised EMS can reduce the demand-based CO2 emissions by 41kg for a representative day compared to a fuzzy logic EMS.\r\nAt the same time peak load is decreased yielding a more constant residual load.\r\nThese results highlight the potential of a controlled bidirectional charging infrastructure in DC grids and underscore the need to explicitly consider charging processes to ensure a residual load as constant as possible.","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"100227","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S266695522600002X"}],"doi":"10.1016/j.segy.2026.100227","author":[{"id":"56955","full_name":"Rahlf, Henning Christoph","last_name":"Rahlf","first_name":"Henning Christoph","orcid":"0009-0006-8106-2132"},{"full_name":"Knorr, Lukas","orcid":"0009-0005-4727-7511","first_name":"Lukas","last_name":"Knorr","id":"90391"},{"first_name":"Simon","last_name":"Althoff","full_name":"Althoff, Simon"},{"full_name":"Meschede, Henning","orcid":"0000-0002-1538-089X","last_name":"Meschede","first_name":"Henning","id":"86954"}],"publication_identifier":{"issn":["2666-9552"]},"year":"2026","title":"Analysis of bidirectional EV charging infrastructures within industrial DC grids","article_type":"original","publication_status":"published","date_updated":"2026-06-03T06:42:54Z"},{"department":[{"_id":"195"}],"type":"conference","date_created":"2026-06-02T12:01:04Z","citation":{"mla":"Hellweg, Talea Davina, et al. “Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds.” <i>European Conference on Information Systems (ECIS) 2026 Proceedings</i>, no. 6, 2026.","bibtex":"@inproceedings{Hellweg_Sandfort_Reineke_Bartelheimer_Beverungen_2026, title={Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds}, number={6}, booktitle={European Conference on Information Systems (ECIS) 2026 Proceedings}, author={Hellweg, Talea Davina and Sandfort, Luc Dana and Reineke, Malte Fabian and Bartelheimer, Christian and Beverungen, Daniel}, year={2026} }","ama":"Hellweg TD, Sandfort LD, Reineke MF, Bartelheimer C, Beverungen D. Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds. In: <i>European Conference on Information Systems (ECIS) 2026 Proceedings</i>. ; 2026.","ieee":"T. D. Hellweg, L. D. Sandfort, M. F. Reineke, C. Bartelheimer, and D. Beverungen, “Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds,” in <i>European Conference on Information Systems (ECIS) 2026 Proceedings</i>, 2026, no. 6.","apa":"Hellweg, T. D., Sandfort, L. D., Reineke, M. F., Bartelheimer, C., &#38; Beverungen, D. (2026). Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds. <i>European Conference on Information Systems (ECIS) 2026 Proceedings</i>, <i>6</i>.","chicago":"Hellweg, Talea Davina, Luc Dana Sandfort, Malte Fabian Reineke, Christian Bartelheimer, and Daniel Beverungen. “Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds.” In <i>European Conference on Information Systems (ECIS) 2026 Proceedings</i>, 2026.","short":"T.D. Hellweg, L.D. Sandfort, M.F. Reineke, C. Bartelheimer, D. Beverungen, in: European Conference on Information Systems (ECIS) 2026 Proceedings, 2026."},"publication":"European Conference on Information Systems (ECIS) 2026 Proceedings","issue":"6","user_id":"60641","language":[{"iso":"eng"}],"_id":"65756","main_file_link":[{"url":"https://aisel.aisnet.org/ecis2026/bpm/bpm/6"}],"date_updated":"2026-06-02T12:06:09Z","author":[{"id":"45592","full_name":"Hellweg, Talea Davina","first_name":"Talea Davina","last_name":"Hellweg","orcid":"0000-0002-3868-6568"},{"id":"44544","full_name":"Sandfort, Luc Dana","last_name":"Sandfort","first_name":"Luc Dana"},{"last_name":"Reineke","first_name":"Malte Fabian","full_name":"Reineke, Malte Fabian","id":"60641"},{"full_name":"Bartelheimer, Christian","last_name":"Bartelheimer","first_name":"Christian","id":"49160"},{"full_name":"Beverungen, Daniel","last_name":"Beverungen","first_name":"Daniel","id":"59677"}],"status":"public","title":"Temporary Fix Or Process Innovation? A Fuzzy-Set Qualitative Comparative Analysis Of Workarounds","year":"2026"},{"_id":"61943","language":[{"iso":"eng"}],"editor":[{"full_name":"Pustka, Elisa","first_name":"Elisa","last_name":"Pustka"},{"full_name":"Reimann, Daniel","last_name":"Reimann","first_name":"Daniel"}],"user_id":"43976","author":[{"id":"58448","last_name":"Bürgel","first_name":"Christoph","full_name":"Bürgel, Christoph"},{"full_name":"Mertens, Jürgen ","last_name":"Mertens","first_name":"Jürgen "}],"status":"public","year":"2026","title":"Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.).","publication_status":"inpress","date_updated":"2026-06-02T12:30:40Z","date_created":"2025-10-23T13:20:14Z","type":"book_chapter","citation":{"mla":"Bürgel, Christoph, and Jürgen Mertens. “Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.).” <i>Manual of Pedagogical Linguistics</i>, edited by Elisa Pustka and Daniel Reimann.","ama":"Bürgel C, Mertens J. Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.). In: Pustka E, Reimann D, eds. <i>Manual of Pedagogical Linguistics</i>.","bibtex":"@inbook{Bürgel_Mertens, title={Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.).}, booktitle={Manual of Pedagogical Linguistics}, author={Bürgel, Christoph and Mertens, Jürgen }, editor={Pustka, Elisa and Reimann, Daniel} }","apa":"Bürgel, C., &#38; Mertens, J. (n.d.). Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.). In E. Pustka &#38; D. Reimann (Eds.), <i>Manual of Pedagogical Linguistics</i>.","ieee":"C. Bürgel and J. Mertens, “Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.).,” in <i>Manual of Pedagogical Linguistics</i>, E. Pustka and D. Reimann, Eds. .","chicago":"Bürgel, Christoph, and Jürgen  Mertens. “Foreign Language Professional Communicative Competence as a Component of Language Teachers’ Professional Competence (n.d.).” In <i>Manual of Pedagogical Linguistics</i>, edited by Elisa Pustka and Daniel Reimann, n.d.","short":"C. Bürgel, J. Mertens, in: E. Pustka, D. Reimann (Eds.), Manual of Pedagogical Linguistics, n.d."},"publication":"Manual of Pedagogical Linguistics"},{"place":"Tübingen","date_created":"2026-06-03T07:14:40Z","department":[{"_id":"468"},{"_id":"5"}],"type":"book_chapter","citation":{"chicago":"Ballweg, Sandra. “Portfolio Im Kontext von Mehrsprachigkeit.” In <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>, edited by Christiane Fäcke and Jochen Plikat, 2nd ed., 149–151. Tübingen: Narr Francke Attempto, 2026.","short":"S. Ballweg, in: C. Fäcke, J. Plikat (Eds.), Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik, 2nd ed., Narr Francke Attempto, Tübingen, 2026, pp. 149–151.","ieee":"S. Ballweg, “Portfolio im Kontext von Mehrsprachigkeit,” in <i>Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik</i>, 2nd ed., C. Fäcke and J. Plikat, Eds. Tübingen: Narr Francke Attempto, 2026, pp. 149–151.","apa":"Ballweg, S. (2026). Portfolio im Kontext von Mehrsprachigkeit. In C. Fäcke &#38; J. Plikat (Eds.), <i>Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik</i> (2nd ed., pp. 149–151). Narr Francke Attempto.","bibtex":"@inbook{Ballweg_2026, place={Tübingen}, edition={2}, title={Portfolio im Kontext von Mehrsprachigkeit}, booktitle={Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik}, publisher={Narr Francke Attempto}, author={Ballweg, Sandra}, editor={Fäcke, Christiane and Plikat, Jochen}, year={2026}, pages={149–151} }","ama":"Ballweg S. Portfolio im Kontext von Mehrsprachigkeit. In: Fäcke C, Plikat J, eds. <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>. 2nd ed. Narr Francke Attempto; 2026:149–151.","mla":"Ballweg, Sandra. “Portfolio Im Kontext von Mehrsprachigkeit.” <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>, edited by Christiane Fäcke and Jochen Plikat, 2nd ed., Narr Francke Attempto, 2026, pp. 149–151."},"publication":"Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik","language":[{"iso":"eng"}],"_id":"65763","edition":"2","publisher":"Narr Francke Attempto","page":" 149–151","editor":[{"first_name":"Christiane","last_name":"Fäcke","full_name":"Fäcke, Christiane"},{"first_name":"Jochen","last_name":"Plikat","full_name":"Plikat, Jochen"}],"user_id":"94512","author":[{"full_name":"Ballweg, Sandra","last_name":"Ballweg","first_name":"Sandra","id":"94512"}],"year":"2026","status":"public","title":"Portfolio im Kontext von Mehrsprachigkeit","date_updated":"2026-06-03T07:15:32Z"},{"user_id":"94512","editor":[{"first_name":"Christiane","last_name":"Fäcke","full_name":"Fäcke, Christiane"},{"last_name":"Plikat","first_name":"Jochen","full_name":"Plikat, Jochen"}],"page":"289-294","_id":"65762","edition":"2","publisher":"Narr Francke Attempto","language":[{"iso":"eng"}],"date_updated":"2026-06-03T07:12:45Z","title":"Erst-, Zweit- und Mehrsprachenerwerb","status":"public","year":"2026","author":[{"id":"94512","last_name":"Ballweg","first_name":"Sandra","full_name":"Ballweg, Sandra"}],"type":"book_chapter","department":[{"_id":"468"},{"_id":"5"}],"date_created":"2026-06-03T07:12:39Z","place":"Tübingen","publication":"Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik","citation":{"chicago":"Ballweg, Sandra. “Erst-, Zweit- Und Mehrsprachenerwerb.” In <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>, edited by Christiane Fäcke and Jochen Plikat, 2nd ed., 289–94. Tübingen: Narr Francke Attempto, 2026.","short":"S. Ballweg, in: C. Fäcke, J. Plikat (Eds.), Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik, 2nd ed., Narr Francke Attempto, Tübingen, 2026, pp. 289–294.","ieee":"S. Ballweg, “Erst-, Zweit- und Mehrsprachenerwerb,” in <i>Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik</i>, 2nd ed., C. Fäcke and J. Plikat, Eds. Tübingen: Narr Francke Attempto, 2026, pp. 289–294.","apa":"Ballweg, S. (2026). Erst-, Zweit- und Mehrsprachenerwerb. In C. Fäcke &#38; J. Plikat (Eds.), <i>Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik</i> (2nd ed., pp. 289–294). Narr Francke Attempto.","bibtex":"@inbook{Ballweg_2026, place={Tübingen}, edition={2}, title={Erst-, Zweit- und Mehrsprachenerwerb}, booktitle={Handbuch Mehrsprachigkeits- und Mehrkulturalitätsdidaktik}, publisher={Narr Francke Attempto}, author={Ballweg, Sandra}, editor={Fäcke, Christiane and Plikat, Jochen}, year={2026}, pages={289–294} }","ama":"Ballweg S. Erst-, Zweit- und Mehrsprachenerwerb. In: Fäcke C, Plikat J, eds. <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>. 2nd ed. Narr Francke Attempto; 2026:289-294.","mla":"Ballweg, Sandra. “Erst-, Zweit- Und Mehrsprachenerwerb.” <i>Handbuch Mehrsprachigkeits- Und Mehrkulturalitätsdidaktik</i>, edited by Christiane Fäcke and Jochen Plikat, 2nd ed., Narr Francke Attempto, 2026, pp. 289–94."}},{"year":"2026","title":"Fisheries and Fishing","status":"public","author":[{"full_name":"Sackel, Johanna","first_name":"Johanna","last_name":"Sackel","id":"8029"}],"publication_status":"accepted","date_updated":"2026-06-03T08:53:10Z","_id":"57910","language":[{"iso":"eng"}],"user_id":"8029","editor":[{"full_name":"Storli, Espen","first_name":"Espen","last_name":"Storli"},{"first_name":"Madeleine","last_name":"Dungy","full_name":"Dungy, Madeleine"},{"full_name":"Gerrard, Audrey","first_name":"Audrey","last_name":"Gerrard"}],"publication":"The Routledge Handbook on the Economic History of Natural Resources ","citation":{"short":"J. Sackel, in: E. Storli, M. Dungy, A. Gerrard (Eds.), The Routledge Handbook on the Economic History of Natural Resources , n.d.","chicago":"Sackel, Johanna. “Fisheries and Fishing.” In <i>The Routledge Handbook on the Economic History of Natural Resources </i>, edited by Espen Storli, Madeleine Dungy, and Audrey Gerrard, n.d.","apa":"Sackel, J. (n.d.). Fisheries and Fishing. In E. Storli, M. Dungy, &#38; A. Gerrard (Eds.), <i>The Routledge Handbook on the Economic History of Natural Resources </i>.","ieee":"J. Sackel, “Fisheries and Fishing,” in <i>The Routledge Handbook on the Economic History of Natural Resources </i>, E. Storli, M. Dungy, and A. Gerrard, Eds. .","ama":"Sackel J. Fisheries and Fishing. In: Storli E, Dungy M, Gerrard A, eds. <i>The Routledge Handbook on the Economic History of Natural Resources </i>.","bibtex":"@inbook{Sackel, title={Fisheries and Fishing}, booktitle={The Routledge Handbook on the Economic History of Natural Resources }, author={Sackel, Johanna}, editor={Storli, Espen and Dungy, Madeleine and Gerrard, Audrey} }","mla":"Sackel, Johanna. “Fisheries and Fishing.” <i>The Routledge Handbook on the Economic History of Natural Resources </i>, edited by Espen Storli et al."},"date_created":"2025-01-03T17:04:56Z","type":"book_chapter","department":[{"_id":"6"}]},{"volume":16606,"user_id":"59677","publisher":"Springer Nature Switzerland","_id":"65764","conference":{"end_date":"2026-06-10","start_date":"2026-06-08","name":"DESRIST 2026","location":"Muenster"},"status":"public","place":"Cham","quality_controlled":"1","citation":{"mla":"zur Heiden, Philipp, et al. “Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines.” <i>Lecture Notes in Computer Science</i>, vol. 16606, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">10.1007/978-3-032-28313-9_22</a>.","ama":"zur Heiden P, Beverungen D, Bartelheimer C, Breidbach C. Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines. In: <i>Lecture Notes in Computer Science</i>. Vol 16606.  Lecture Notes in Computer Science. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">10.1007/978-3-032-28313-9_22</a>","bibtex":"@inproceedings{zur Heiden_Beverungen_Bartelheimer_Breidbach_2026, place={Cham}, series={ Lecture Notes in Computer Science}, title={Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines}, volume={16606}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">10.1007/978-3-032-28313-9_22</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={zur Heiden, Philipp and Beverungen, Daniel and Bartelheimer, Christian and Breidbach, Christoph}, year={2026}, collection={ Lecture Notes in Computer Science} }","apa":"zur Heiden, P., Beverungen, D., Bartelheimer, C., &#38; Breidbach, C. (2026). Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines. <i>Lecture Notes in Computer Science</i>, <i>16606</i>. <a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">https://doi.org/10.1007/978-3-032-28313-9_22</a>","ieee":"P. zur Heiden, D. Beverungen, C. Bartelheimer, and C. Breidbach, “Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines,” in <i>Lecture Notes in Computer Science</i>, Muenster, 2026, vol. 16606, doi: <a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">10.1007/978-3-032-28313-9_22</a>.","short":"P. zur Heiden, D. Beverungen, C. Bartelheimer, C. Breidbach, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2026.","chicago":"Heiden, Philipp zur, Daniel Beverungen, Christian Bartelheimer, and Christoph Breidbach. “Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines.” In <i>Lecture Notes in Computer Science</i>, Vol. 16606.  Lecture Notes in Computer Science. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-28313-9_22\">https://doi.org/10.1007/978-3-032-28313-9_22</a>."},"doi":"10.1007/978-3-032-28313-9_22","series_title":" Lecture Notes in Computer Science","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-032-28313-9_22"}],"intvolume":"     16606","date_updated":"2026-06-03T09:25:50Z","publication_status":"published","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783032283122","9783032283139"]},"author":[{"last_name":"zur Heiden","first_name":"Philipp","full_name":"zur Heiden, Philipp","id":"64394"},{"last_name":"Beverungen","first_name":"Daniel","full_name":"Beverungen, Daniel","id":"59677"},{"full_name":"Bartelheimer, Christian","last_name":"Bartelheimer","first_name":"Christian"},{"first_name":"Christoph","last_name":"Breidbach","full_name":"Breidbach, Christoph"}],"title":"Design Science Research in an Era of Generative AI—Challenges and Theoretical Guidelines","year":"2026","department":[{"_id":"195"}],"type":"conference","date_created":"2026-06-03T09:20:18Z","abstract":[{"text":"Information systems (IS) research is increasingly exploring the potential of generative artificial intelligence (GenAI), such as large language models (LLMs). For design science research (DSR), such technologies foster entirely new vistas for the design of IT artifacts that make use of their generative capabilities, but also influence DSR methodology. This shift is much more profound than it has been discussed so far. To identify existing implications of GenAI for design-oriented research in IS, we report results from an integrative literature review of recent DSR publications in leading IS outlets. Thereby, we synthesize five major theoretical challenges that arise when using GenAI in DSR projects: (1) an obscure composition of the artifact, (2) an opaque contextualization of the LLM, (3) a fragile internal consistency of the artifact, (4) a rapid erosion of prescriptive knowledge, and (5) missing methodological guidance. We investigate these challenges and conceptualize a set of three guidelines that inform DSR in the rising era of GenAI. These guidelines support researchers in designing and justifying GenAI-related DSR processes and in precisely articulating the theoretical grounding of their design decisions and evaluation strategies.","lang":"eng"}],"publication":"Lecture Notes in Computer Science"},{"alternative_title":["Analyse der Modellierungsprozesse von Grundschüler:innen zum Thema Löslichkeit"],"doi":"10.1007/s40573-026-00194-1","language":[{"iso":"ger"}],"intvolume":"        32","publication_status":"published","date_updated":"2026-06-03T12:02:08Z","author":[{"full_name":"Elsner, Julia","last_name":"Elsner","first_name":"Julia","id":"54277"},{"id":"67302","last_name":"Tenberge","first_name":"Claudia","full_name":"Tenberge, Claudia"},{"id":"54823","first_name":"Sabine","last_name":"Fechner","orcid":"0000-0001-5645-5870","full_name":"Fechner, Sabine"}],"year":"2026","title":"Modellieren und Denken im Diskontinuum","department":[{"_id":"386"},{"_id":"588"}],"type":"journal_article","date_created":"2025-12-08T09:33:10Z","issue":"1","publication":"Zeitschrift für Didaktik der Naturwissenschaften","volume":32,"user_id":"54277","_id":"62957","page":"1-17","status":"public","quality_controlled":"1","citation":{"ama":"Elsner J, Tenberge C, Fechner S. Modellieren und Denken im Diskontinuum. <i>Zeitschrift für Didaktik der Naturwissenschaften</i>. 2026;32(1):1-17. doi:<a href=\"https://doi.org/10.1007/s40573-026-00194-1\">10.1007/s40573-026-00194-1</a>","bibtex":"@article{Elsner_Tenberge_Fechner_2026, title={Modellieren und Denken im Diskontinuum}, volume={32}, DOI={<a href=\"https://doi.org/10.1007/s40573-026-00194-1\">10.1007/s40573-026-00194-1</a>}, number={1}, journal={Zeitschrift für Didaktik der Naturwissenschaften}, author={Elsner, Julia and Tenberge, Claudia and Fechner, Sabine}, year={2026}, pages={1–17} }","mla":"Elsner, Julia, et al. “Modellieren und Denken im Diskontinuum.” <i>Zeitschrift für Didaktik der Naturwissenschaften</i>, vol. 32, no. 1, 2026, pp. 1–17, doi:<a href=\"https://doi.org/10.1007/s40573-026-00194-1\">10.1007/s40573-026-00194-1</a>.","chicago":"Elsner, Julia, Claudia Tenberge, and Sabine Fechner. “Modellieren und Denken im Diskontinuum.” <i>Zeitschrift für Didaktik der Naturwissenschaften</i> 32, no. 1 (2026): 1–17. <a href=\"https://doi.org/10.1007/s40573-026-00194-1\">https://doi.org/10.1007/s40573-026-00194-1</a>.","short":"J. Elsner, C. Tenberge, S. Fechner, Zeitschrift für Didaktik der Naturwissenschaften 32 (2026) 1–17.","apa":"Elsner, J., Tenberge, C., &#38; Fechner, S. (2026). Modellieren und Denken im Diskontinuum. <i>Zeitschrift für Didaktik der Naturwissenschaften</i>, <i>32</i>(1), 1–17. <a href=\"https://doi.org/10.1007/s40573-026-00194-1\">https://doi.org/10.1007/s40573-026-00194-1</a>","ieee":"J. Elsner, C. Tenberge, and S. Fechner, “Modellieren und Denken im Diskontinuum,” <i>Zeitschrift für Didaktik der Naturwissenschaften</i>, vol. 32, no. 1, pp. 1–17, 2026, doi: <a href=\"https://doi.org/10.1007/s40573-026-00194-1\">10.1007/s40573-026-00194-1</a>."}}]