[{"language":[{"iso":"eng"}],"department":[{"_id":"34"},{"_id":"10"},{"_id":"90"}],"user_id":"23686","_id":"63621","status":"public","publication":"Annali di Matematica Pura ed Applicata (1923 -)","type":"journal_article","doi":"10.1007/s10231-025-01642-4","title":"Refining Hölder regularity theory in degenerate drift-diffusion equations","author":[{"full_name":"Black, Tobias","id":"23686","orcid":"0000-0001-9963-0800","last_name":"Black","first_name":"Tobias"}],"date_created":"2026-01-15T10:09:43Z","publisher":"Springer Science and Business Media LLC","date_updated":"2026-01-15T10:10:58Z","citation":{"apa":"Black, T. (2026). Refining Hölder regularity theory in degenerate drift-diffusion equations. <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>. <a href=\"https://doi.org/10.1007/s10231-025-01642-4\">https://doi.org/10.1007/s10231-025-01642-4</a>","mla":"Black, Tobias. “Refining Hölder Regularity Theory in Degenerate Drift-Diffusion Equations.” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s10231-025-01642-4\">10.1007/s10231-025-01642-4</a>.","bibtex":"@article{Black_2026, title={Refining Hölder regularity theory in degenerate drift-diffusion equations}, DOI={<a href=\"https://doi.org/10.1007/s10231-025-01642-4\">10.1007/s10231-025-01642-4</a>}, journal={Annali di Matematica Pura ed Applicata (1923 -)}, publisher={Springer Science and Business Media LLC}, author={Black, Tobias}, year={2026} }","short":"T. Black, Annali Di Matematica Pura Ed Applicata (1923 -) (2026).","ama":"Black T. Refining Hölder regularity theory in degenerate drift-diffusion equations. <i>Annali di Matematica Pura ed Applicata (1923 -)</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s10231-025-01642-4\">10.1007/s10231-025-01642-4</a>","chicago":"Black, Tobias. “Refining Hölder Regularity Theory in Degenerate Drift-Diffusion Equations.” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, 2026. <a href=\"https://doi.org/10.1007/s10231-025-01642-4\">https://doi.org/10.1007/s10231-025-01642-4</a>.","ieee":"T. Black, “Refining Hölder regularity theory in degenerate drift-diffusion equations,” <i>Annali di Matematica Pura ed Applicata (1923 -)</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s10231-025-01642-4\">10.1007/s10231-025-01642-4</a>."},"year":"2026","publication_identifier":{"issn":["0373-3114","1618-1891"]},"publication_status":"published"},{"volume":204,"date_created":"2026-01-06T09:33:28Z","author":[{"full_name":"Papageorgiou, Effie","last_name":"Papageorgiou","first_name":"Effie"},{"last_name":"van Velthoven","full_name":"van Velthoven, Jordy Timo","first_name":"Jordy Timo"}],"date_updated":"2026-01-06T09:38:07Z","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s10231-024-01535-y","title":"Counting function estimates for coherent frames and Riesz sequences","issue":"4","publication_identifier":{"issn":["0373-3114","1618-1891"]},"publication_status":"published","page":"1469-1491","intvolume":"       204","citation":{"mla":"Papageorgiou, Effie, and Jordy Timo van Velthoven. “Counting Function Estimates for Coherent Frames and Riesz Sequences.” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, vol. 204, no. 4, Springer Science and Business Media LLC, 2024, pp. 1469–91, doi:<a href=\"https://doi.org/10.1007/s10231-024-01535-y\">10.1007/s10231-024-01535-y</a>.","short":"E. Papageorgiou, J.T. van Velthoven, Annali Di Matematica Pura Ed Applicata (1923 -) 204 (2024) 1469–1491.","bibtex":"@article{Papageorgiou_van Velthoven_2024, title={Counting function estimates for coherent frames and Riesz sequences}, volume={204}, DOI={<a href=\"https://doi.org/10.1007/s10231-024-01535-y\">10.1007/s10231-024-01535-y</a>}, number={4}, journal={Annali di Matematica Pura ed Applicata (1923 -)}, publisher={Springer Science and Business Media LLC}, author={Papageorgiou, Effie and van Velthoven, Jordy Timo}, year={2024}, pages={1469–1491} }","apa":"Papageorgiou, E., &#38; van Velthoven, J. T. (2024). Counting function estimates for coherent frames and Riesz sequences. <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, <i>204</i>(4), 1469–1491. <a href=\"https://doi.org/10.1007/s10231-024-01535-y\">https://doi.org/10.1007/s10231-024-01535-y</a>","ama":"Papageorgiou E, van Velthoven JT. Counting function estimates for coherent frames and Riesz sequences. <i>Annali di Matematica Pura ed Applicata (1923 -)</i>. 2024;204(4):1469-1491. doi:<a href=\"https://doi.org/10.1007/s10231-024-01535-y\">10.1007/s10231-024-01535-y</a>","chicago":"Papageorgiou, Effie, and Jordy Timo van Velthoven. “Counting Function Estimates for Coherent Frames and Riesz Sequences.” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i> 204, no. 4 (2024): 1469–91. <a href=\"https://doi.org/10.1007/s10231-024-01535-y\">https://doi.org/10.1007/s10231-024-01535-y</a>.","ieee":"E. Papageorgiou and J. T. van Velthoven, “Counting function estimates for coherent frames and Riesz sequences,” <i>Annali di Matematica Pura ed Applicata (1923 -)</i>, vol. 204, no. 4, pp. 1469–1491, 2024, doi: <a href=\"https://doi.org/10.1007/s10231-024-01535-y\">10.1007/s10231-024-01535-y</a>."},"year":"2024","user_id":"100325","_id":"63500","language":[{"iso":"eng"}],"publication":"Annali di Matematica Pura ed Applicata (1923 -)","type":"journal_article","status":"public","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n          <jats:p>We prove various estimates for the asymptotics of counting functions associated to point sets of coherent frames and Riesz sequences. The obtained results recover the necessary density conditions for coherent frames and Riesz sequences for general unimodular amenable groups, while providing more precise estimates under additional localization conditions on the coherent system for groups of polynomial growth. \r\n</jats:p>","lang":"eng"}]},{"volume":198,"date_created":"2025-12-19T10:59:58Z","author":[{"last_name":"Winkler","full_name":"Winkler, Michael","id":"31496","first_name":"Michael"}],"date_updated":"2025-12-19T11:00:04Z","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s10231-019-00834-z","title":"How strong singularities can be regularized by logistic degradation in the Keller–Segel system?","issue":"5","publication_identifier":{"issn":["0373-3114","1618-1891"]},"publication_status":"published","intvolume":"       198","page":"1615-1637","citation":{"ieee":"M. Winkler, “How strong singularities can be regularized by logistic degradation in the Keller–Segel system?,” <i>Annali di Matematica Pura ed Applicata (1923 -)</i>, vol. 198, no. 5, pp. 1615–1637, 2019, doi: <a href=\"https://doi.org/10.1007/s10231-019-00834-z\">10.1007/s10231-019-00834-z</a>.","chicago":"Winkler, Michael. “How Strong Singularities Can Be Regularized by Logistic Degradation in the Keller–Segel System?” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i> 198, no. 5 (2019): 1615–37. <a href=\"https://doi.org/10.1007/s10231-019-00834-z\">https://doi.org/10.1007/s10231-019-00834-z</a>.","ama":"Winkler M. How strong singularities can be regularized by logistic degradation in the Keller–Segel system? <i>Annali di Matematica Pura ed Applicata (1923 -)</i>. 2019;198(5):1615-1637. doi:<a href=\"https://doi.org/10.1007/s10231-019-00834-z\">10.1007/s10231-019-00834-z</a>","short":"M. Winkler, Annali Di Matematica Pura Ed Applicata (1923 -) 198 (2019) 1615–1637.","mla":"Winkler, Michael. “How Strong Singularities Can Be Regularized by Logistic Degradation in the Keller–Segel System?” <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, vol. 198, no. 5, Springer Science and Business Media LLC, 2019, pp. 1615–37, doi:<a href=\"https://doi.org/10.1007/s10231-019-00834-z\">10.1007/s10231-019-00834-z</a>.","bibtex":"@article{Winkler_2019, title={How strong singularities can be regularized by logistic degradation in the Keller–Segel system?}, volume={198}, DOI={<a href=\"https://doi.org/10.1007/s10231-019-00834-z\">10.1007/s10231-019-00834-z</a>}, number={5}, journal={Annali di Matematica Pura ed Applicata (1923 -)}, publisher={Springer Science and Business Media LLC}, author={Winkler, Michael}, year={2019}, pages={1615–1637} }","apa":"Winkler, M. (2019). How strong singularities can be regularized by logistic degradation in the Keller–Segel system? <i>Annali Di Matematica Pura Ed Applicata (1923 -)</i>, <i>198</i>(5), 1615–1637. <a href=\"https://doi.org/10.1007/s10231-019-00834-z\">https://doi.org/10.1007/s10231-019-00834-z</a>"},"year":"2019","user_id":"31496","_id":"63364","language":[{"iso":"eng"}],"publication":"Annali di Matematica Pura ed Applicata (1923 -)","type":"journal_article","status":"public"}]