[{"citation":{"ieee":"K. Flaßkamp, S. Maslovskaya, S. Ober-Blöbaum, and B. E. Wembe Moafo, “Trim turnpikes for optimal control problems with symmetries,” <i>Mathematics of Control, Signals, and Systems</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s00498-025-00408-w\">10.1007/s00498-025-00408-w</a>.","mla":"Flaßkamp, Kathrin, et al. “Trim Turnpikes for Optimal Control Problems with Symmetries.” <i>Mathematics of Control, Signals, and Systems</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s00498-025-00408-w\">10.1007/s00498-025-00408-w</a>.","apa":"Flaßkamp, K., Maslovskaya, S., Ober-Blöbaum, S., &#38; Wembe Moafo, B. E. (2025). Trim turnpikes for optimal control problems with symmetries. <i>Mathematics of Control, Signals, and Systems</i>. <a href=\"https://doi.org/10.1007/s00498-025-00408-w\">https://doi.org/10.1007/s00498-025-00408-w</a>","bibtex":"@article{Flaßkamp_Maslovskaya_Ober-Blöbaum_Wembe Moafo_2025, title={Trim turnpikes for optimal control problems with symmetries}, DOI={<a href=\"https://doi.org/10.1007/s00498-025-00408-w\">10.1007/s00498-025-00408-w</a>}, journal={Mathematics of Control, Signals, and Systems}, publisher={Springer Science and Business Media LLC}, author={Flaßkamp, Kathrin and Maslovskaya, Sofya and Ober-Blöbaum, Sina and Wembe Moafo, Boris Edgar}, year={2025} }","chicago":"Flaßkamp, Kathrin, Sofya Maslovskaya, Sina Ober-Blöbaum, and Boris Edgar Wembe Moafo. “Trim Turnpikes for Optimal Control Problems with Symmetries.” <i>Mathematics of Control, Signals, and Systems</i>, 2025. <a href=\"https://doi.org/10.1007/s00498-025-00408-w\">https://doi.org/10.1007/s00498-025-00408-w</a>.","ama":"Flaßkamp K, Maslovskaya S, Ober-Blöbaum S, Wembe Moafo BE. Trim turnpikes for optimal control problems with symmetries. <i>Mathematics of Control, Signals, and Systems</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s00498-025-00408-w\">10.1007/s00498-025-00408-w</a>","short":"K. Flaßkamp, S. Maslovskaya, S. Ober-Blöbaum, B.E. Wembe Moafo, Mathematics of Control, Signals, and Systems (2025)."},"publication":"Mathematics of Control, Signals, and Systems","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n          <jats:p>Motivated by mechanical systems with symmetries, we focus on optimal control problems possessing certain symmetries. Following recent works (Faulwasser in Math Control Signals Syst 34:759–788 2022; Trélat in Math Control Signals Syst 35:685–739 2023), which generalized the classical concept of <jats:italic>static turnpike to manifold turnpike</jats:italic> we extend the <jats:italic>exponential turnpike property</jats:italic> to the <jats:italic>exponential trim turnpike</jats:italic> for control systems with symmetries induced by abelian or non-abelian groups. Our analysis is mainly based on the geometric reduction of control systems with symmetries. More concretely, we first reduce the control system on the quotient space and state the turnpike theorem for the reduced problem. Then we use the group properties to obtain the <jats:italic>trim turnpike theorem</jats:italic> for the full problem. Finally, we illustrate our results on the Kepler problem and the rigid body problem.\r\n</jats:p>","lang":"eng"}],"date_created":"2025-05-05T09:23:38Z","department":[{"_id":"636"}],"type":"journal_article","publication_identifier":{"issn":["0932-4194","1435-568X"]},"author":[{"full_name":"Flaßkamp, Kathrin","first_name":"Kathrin","last_name":"Flaßkamp"},{"id":"87909","last_name":"Maslovskaya","first_name":"Sofya","full_name":"Maslovskaya, Sofya"},{"full_name":"Ober-Blöbaum, Sina","last_name":"Ober-Blöbaum","first_name":"Sina","id":"16494"},{"id":"95394","first_name":"Boris Edgar","last_name":"Wembe Moafo","full_name":"Wembe Moafo, Boris Edgar"}],"title":"Trim turnpikes for optimal control problems with symmetries","year":"2025","status":"public","date_updated":"2025-05-05T09:24:09Z","publication_status":"published","publisher":"Springer Science and Business Media LLC","_id":"59792","language":[{"iso":"eng"}],"doi":"10.1007/s00498-025-00408-w","user_id":"87909"},{"intvolume":"       373","publication_status":"published","date_updated":"2025-05-06T07:39:58Z","author":[{"last_name":"Jin","first_name":"Ligang","full_name":"Jin, Ligang"},{"id":"15548","full_name":"Steffen, Eckhard","first_name":"Eckhard","last_name":"Steffen","orcid":"0000-0002-9808-7401"}],"publication_identifier":{"issn":["0166-218X"]},"year":"2025","title":"Information dissemination and confusion in signed networks","doi":"10.1016/j.dam.2025.04.049","language":[{"iso":"eng"}],"abstract":[{"text":"We introduce a model of information dissemination in signed networks. It is a discrete-time process in which uninformed actors incrementally receive information from their informed neighbors or from the outside. Our goal is to minimize the number of confused actors — that is, the number of actors who receive contradictory information. We prove upper bounds for the number of confused actors in signed networks and in equivalence classes of signed networks. In particular, we show that there are signed networks where, for any information placement strategy, almost 60% of the actors are confused. Furthermore, this is also the case when considering the minimum number of confused actors within an equivalence class of signed graphs.","lang":"eng"}],"publication":"Discrete Applied Mathematics","department":[{"_id":"542"}],"type":"journal_article","date_created":"2025-05-06T07:38:49Z","status":"public","volume":373,"user_id":"15540","_id":"59806","publisher":"Elsevier BV","page":"99-106","citation":{"mla":"Jin, Ligang, and Eckhard Steffen. “Information Dissemination and Confusion in Signed Networks.” <i>Discrete Applied Mathematics</i>, vol. 373, Elsevier BV, 2025, pp. 99–106, doi:<a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">10.1016/j.dam.2025.04.049</a>.","ama":"Jin L, Steffen E. Information dissemination and confusion in signed networks. <i>Discrete Applied Mathematics</i>. 2025;373:99-106. doi:<a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">10.1016/j.dam.2025.04.049</a>","bibtex":"@article{Jin_Steffen_2025, title={Information dissemination and confusion in signed networks}, volume={373}, DOI={<a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">10.1016/j.dam.2025.04.049</a>}, journal={Discrete Applied Mathematics}, publisher={Elsevier BV}, author={Jin, Ligang and Steffen, Eckhard}, year={2025}, pages={99–106} }","apa":"Jin, L., &#38; Steffen, E. (2025). Information dissemination and confusion in signed networks. <i>Discrete Applied Mathematics</i>, <i>373</i>, 99–106. <a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">https://doi.org/10.1016/j.dam.2025.04.049</a>","ieee":"L. Jin and E. Steffen, “Information dissemination and confusion in signed networks,” <i>Discrete Applied Mathematics</i>, vol. 373, pp. 99–106, 2025, doi: <a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">10.1016/j.dam.2025.04.049</a>.","short":"L. Jin, E. Steffen, Discrete Applied Mathematics 373 (2025) 99–106.","chicago":"Jin, Ligang, and Eckhard Steffen. “Information Dissemination and Confusion in Signed Networks.” <i>Discrete Applied Mathematics</i> 373 (2025): 99–106. <a href=\"https://doi.org/10.1016/j.dam.2025.04.049\">https://doi.org/10.1016/j.dam.2025.04.049</a>."}},{"citation":{"mla":"Gerlach, Raphael, et al. “On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies.” <i>Lecture Notes in Computer Science</i>, Springer Nature Switzerland, 2025, doi:<a href=\"https://doi.org/10.1007/978-3-031-91736-3_19\">10.1007/978-3-031-91736-3_19</a>.","bibtex":"@inbook{Gerlach_von der Gracht_Dellnitz_2025, place={Cham}, title={On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-91736-3_19\">10.1007/978-3-031-91736-3_19</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Gerlach, Raphael and von der Gracht, Sören and Dellnitz, Michael}, year={2025} }","ama":"Gerlach R, von der Gracht S, Dellnitz M. On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies. In: <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland; 2025. doi:<a href=\"https://doi.org/10.1007/978-3-031-91736-3_19\">10.1007/978-3-031-91736-3_19</a>","ieee":"R. Gerlach, S. von der Gracht, and M. Dellnitz, “On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies,” in <i>Lecture Notes in Computer Science</i>, Cham: Springer Nature Switzerland, 2025.","apa":"Gerlach, R., von der Gracht, S., &#38; Dellnitz, M. (2025). On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies. In <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-91736-3_19\">https://doi.org/10.1007/978-3-031-91736-3_19</a>","chicago":"Gerlach, Raphael, Sören von der Gracht, and Michael Dellnitz. “On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies.” In <i>Lecture Notes in Computer Science</i>. Cham: Springer Nature Switzerland, 2025. <a href=\"https://doi.org/10.1007/978-3-031-91736-3_19\">https://doi.org/10.1007/978-3-031-91736-3_19</a>.","short":"R. Gerlach, S. von der Gracht, M. Dellnitz, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2025."},"project":[{"grant_number":"453112019","_id":"106","name":"Algorithmen für Schwarmrobotik: Verteiltes Rechnen trifft Dynamische Systeme"}],"external_id":{"arxiv":["2503.07576"]},"place":"Cham","oa":"1","status":"public","_id":"60048","publisher":"Springer Nature Switzerland","user_id":"32655","publication":"Lecture Notes in Computer Science","date_created":"2025-05-27T08:17:03Z","type":"book_chapter","department":[{"_id":"101"}],"title":"On the Dynamical Hierarchy in Gathering Protocols with Circulant Topologies","year":"2025","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031917356","9783031917363"]},"author":[{"id":"32655","orcid":"0009-0002-4750-2051","first_name":"Raphael","last_name":"Gerlach","full_name":"Gerlach, Raphael"},{"full_name":"von der Gracht, Sören","orcid":"0000-0002-8054-2058","first_name":"Sören","last_name":"von der Gracht","id":"97359"},{"full_name":"Dellnitz, Michael","first_name":"Michael","last_name":"Dellnitz"}],"date_updated":"2025-05-27T08:22:42Z","publication_status":"published","main_file_link":[{"url":" ArXiv:2503.07576","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/978-3-031-91736-3_19"},{"publication_status":"published","date_updated":"2025-05-27T12:16:26Z","year":"2025","status":"public","title":"Emotions in mathematics learning: a systematic review and meta-analysis","publication_identifier":{"issn":["1863-9690","1863-9704"]},"author":[{"id":"99409","full_name":"Schönherr, Johanna","first_name":"Johanna","last_name":"Schönherr"},{"first_name":"Stanislaw","last_name":"Schukajlow","full_name":"Schukajlow, Stanislaw"},{"full_name":"Pekrun, Reinhard","first_name":"Reinhard","last_name":"Pekrun"}],"user_id":"99409","doi":"10.1007/s11858-025-01651-w","_id":"58516","language":[{"iso":"eng"}],"publisher":"Springer Science and Business Media LLC","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n          <jats:p>Academic emotions play a crucial role in mathematics learning, significantly influencing motivation, academic achievement, and career aspirations in mathematics. With the notable increase in research on emotions in recent years, our review uses Pekrun’s control-value theory with two primary objectives: to systematically describe the characteristics of emotions in recent research through a systematic review, and to synthesize evidence on the relationships between specific emotions, control-value antecedents, and mathematics achievement via a meta-analysis. The systematic review of 112 studies revealed that more than 100 specific emotions have been addressed in recent research, which we analyzed based on key emotion characteristics: valence and activation, type of object, temporal stability, and social context. The findings from the systematic review provide an overview of mathematics-specific objects that emotions have referred to in the most recent research. The subsequent meta-analysis demonstrated that mathematics achievement (e.g., test scores and grades) was positively related to enjoyment, hope, and pride (<jats:inline-formula>\r\n              <jats:alternatives>\r\n                <jats:tex-math>$$\\overline{r}$$</jats:tex-math>\r\n                <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mover>\r\n                    <mml:mi>r</mml:mi>\r\n                    <mml:mo>¯</mml:mo>\r\n                  </mml:mover>\r\n                </mml:math>\r\n              </jats:alternatives>\r\n            </jats:inline-formula> = .247, .224, and .344, respectively) but negatively related to anger, boredom, frustration, hopelessness, and shame (<jats:inline-formula>\r\n              <jats:alternatives>\r\n                <jats:tex-math>$$\\overline{r}$$</jats:tex-math>\r\n                <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mover>\r\n                    <mml:mi>r</mml:mi>\r\n                    <mml:mo>¯</mml:mo>\r\n                  </mml:mover>\r\n                </mml:math>\r\n              </jats:alternatives>\r\n            </jats:inline-formula>= − .322, − .187, − .207, − .378, and − .291, respectively). Theoretical and practical implications of these results are discussed.</jats:p>"}],"publication":"ZDM – Mathematics Education","citation":{"short":"J. Schönherr, S. Schukajlow, R. Pekrun, ZDM – Mathematics Education (2025).","chicago":"Schönherr, Johanna, Stanislaw Schukajlow, and Reinhard Pekrun. “Emotions in Mathematics Learning: A Systematic Review and Meta-Analysis.” <i>ZDM – Mathematics Education</i>, 2025. <a href=\"https://doi.org/10.1007/s11858-025-01651-w\">https://doi.org/10.1007/s11858-025-01651-w</a>.","apa":"Schönherr, J., Schukajlow, S., &#38; Pekrun, R. (2025). Emotions in mathematics learning: a systematic review and meta-analysis. <i>ZDM – Mathematics Education</i>. <a href=\"https://doi.org/10.1007/s11858-025-01651-w\">https://doi.org/10.1007/s11858-025-01651-w</a>","ieee":"J. Schönherr, S. Schukajlow, and R. Pekrun, “Emotions in mathematics learning: a systematic review and meta-analysis,” <i>ZDM – Mathematics Education</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s11858-025-01651-w\">10.1007/s11858-025-01651-w</a>.","ama":"Schönherr J, Schukajlow S, Pekrun R. Emotions in mathematics learning: a systematic review and meta-analysis. <i>ZDM – Mathematics Education</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s11858-025-01651-w\">10.1007/s11858-025-01651-w</a>","bibtex":"@article{Schönherr_Schukajlow_Pekrun_2025, title={Emotions in mathematics learning: a systematic review and meta-analysis}, DOI={<a href=\"https://doi.org/10.1007/s11858-025-01651-w\">10.1007/s11858-025-01651-w</a>}, journal={ZDM – Mathematics Education}, publisher={Springer Science and Business Media LLC}, author={Schönherr, Johanna and Schukajlow, Stanislaw and Pekrun, Reinhard}, year={2025} }","mla":"Schönherr, Johanna, et al. “Emotions in Mathematics Learning: A Systematic Review and Meta-Analysis.” <i>ZDM – Mathematics Education</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s11858-025-01651-w\">10.1007/s11858-025-01651-w</a>."},"type":"journal_article","department":[{"_id":"913"}],"date_created":"2025-02-05T08:19:34Z"},{"citation":{"mla":"Schönherr, Johanna, and Richard E. Mayer. “Maximizing the Benefits of Student-Generated Drawing for Real-World Problem Solving.” <i>Contemporary Educational Psychology</i>, vol. 81, 102369, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">10.1016/j.cedpsych.2025.102369</a>.","ama":"Schönherr J, Mayer RE. Maximizing the benefits of student-generated drawing for real-world problem solving. <i>Contemporary Educational Psychology</i>. 2025;81. doi:<a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">10.1016/j.cedpsych.2025.102369</a>","bibtex":"@article{Schönherr_Mayer_2025, title={Maximizing the benefits of student-generated drawing for real-world problem solving}, volume={81}, DOI={<a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">10.1016/j.cedpsych.2025.102369</a>}, number={102369}, journal={Contemporary Educational Psychology}, publisher={Elsevier BV}, author={Schönherr, Johanna and Mayer, Richard E.}, year={2025} }","apa":"Schönherr, J., &#38; Mayer, R. E. (2025). Maximizing the benefits of student-generated drawing for real-world problem solving. <i>Contemporary Educational Psychology</i>, <i>81</i>, Article 102369. <a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">https://doi.org/10.1016/j.cedpsych.2025.102369</a>","ieee":"J. Schönherr and R. E. Mayer, “Maximizing the benefits of student-generated drawing for real-world problem solving,” <i>Contemporary Educational Psychology</i>, vol. 81, Art. no. 102369, 2025, doi: <a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">10.1016/j.cedpsych.2025.102369</a>.","chicago":"Schönherr, Johanna, and Richard E. Mayer. “Maximizing the Benefits of Student-Generated Drawing for Real-World Problem Solving.” <i>Contemporary Educational Psychology</i> 81 (2025). <a href=\"https://doi.org/10.1016/j.cedpsych.2025.102369\">https://doi.org/10.1016/j.cedpsych.2025.102369</a>.","short":"J. Schönherr, R.E. Mayer, Contemporary Educational Psychology 81 (2025)."},"publication":"Contemporary Educational Psychology","department":[{"_id":"913"}],"type":"journal_article","date_created":"2025-04-28T14:44:15Z","intvolume":"        81","date_updated":"2025-05-27T12:15:42Z","publication_status":"published","author":[{"id":"99409","first_name":"Johanna","last_name":"Schönherr","full_name":"Schönherr, Johanna"},{"full_name":"Mayer, Richard E.","last_name":"Mayer","first_name":"Richard E."}],"publication_identifier":{"issn":["0361-476X"]},"title":"Maximizing the benefits of student-generated drawing for real-world problem solving","status":"public","year":"2025","volume":81,"doi":"10.1016/j.cedpsych.2025.102369","user_id":"99409","_id":"59703","language":[{"iso":"eng"}],"publisher":"Elsevier BV","article_number":"102369"},{"publication":"Frühe Bildung","citation":{"bibtex":"@article{Gloor_Kucian_Bruns_Gasteiger_Moser Opitz_2025, title={Erfassung der numerischen Kompetenzen im                     Kindergartenalter}, DOI={<a href=\"https://doi.org/10.1026/2191-9186/a000699\">10.1026/2191-9186/a000699</a>}, journal={Frühe Bildung}, publisher={Hogrefe Publishing Group}, author={Gloor, Noemi and Kucian, Karin and Bruns, Julia and Gasteiger, Hedwig and Moser Opitz, Elisabeth}, year={2025} }","ama":"Gloor N, Kucian K, Bruns J, Gasteiger H, Moser Opitz E. Erfassung der numerischen Kompetenzen im                     Kindergartenalter. <i>Frühe Bildung</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1026/2191-9186/a000699\">10.1026/2191-9186/a000699</a>","mla":"Gloor, Noemi, et al. “Erfassung der numerischen Kompetenzen im                     Kindergartenalter.” <i>Frühe Bildung</i>, Hogrefe Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1026/2191-9186/a000699\">10.1026/2191-9186/a000699</a>.","short":"N. Gloor, K. Kucian, J. Bruns, H. Gasteiger, E. Moser Opitz, Frühe Bildung (2025).","chicago":"Gloor, Noemi, Karin Kucian, Julia Bruns, Hedwig Gasteiger, and Elisabeth Moser Opitz. “Erfassung der numerischen Kompetenzen im                     Kindergartenalter.” <i>Frühe Bildung</i>, 2025. <a href=\"https://doi.org/10.1026/2191-9186/a000699\">https://doi.org/10.1026/2191-9186/a000699</a>.","ieee":"N. Gloor, K. Kucian, J. Bruns, H. Gasteiger, and E. Moser Opitz, “Erfassung der numerischen Kompetenzen im                     Kindergartenalter,” <i>Frühe Bildung</i>, 2025, doi: <a href=\"https://doi.org/10.1026/2191-9186/a000699\">10.1026/2191-9186/a000699</a>.","apa":"Gloor, N., Kucian, K., Bruns, J., Gasteiger, H., &#38; Moser Opitz, E. (2025). Erfassung der numerischen Kompetenzen im                     Kindergartenalter. <i>Frühe Bildung</i>. <a href=\"https://doi.org/10.1026/2191-9186/a000699\">https://doi.org/10.1026/2191-9186/a000699</a>"},"abstract":[{"lang":"eng","text":"<jats:p> Zusammenfassung: Studien haben gezeigt, dass frühe numerische Kompetenzen einen Einfluss auf die spätere mathematische Entwicklung haben. Vor diesem Hintergrund ist es wichtig, die numerischen Kompetenzen bereits im Kindergartenalter zu erfassen, um Kinder, denen wichtige Kompetenzen für die mathematische Entwicklung fehlen, und für die das Risiko der Entwicklung von Rechenschwierigkeiten besteht, frühzeitig und praxistauglich zu identifizieren. In der Studie wird ein Screening zur Erfassung der numerischen Kompetenzen im Kindergartenalter präsentiert, bei dem ausgewählte Aufgaben in einem Gruppensetting durchgeführt werden können. An der Validierung nahmen Kinder im Alter von vier bis sechs Jahren aus der Schweiz ( n = 431) und aus Deutschland ( n = 325) teil. Die Ergebnisse zeigen, dass mit dem Screening in verschiedenen Gruppen (Schweiz, Deutschland) mit wenigen Ausnahmen dieselben Eigenschaften gemessen werden. Die prognostische Validität für den Zeitpunkt kurz vor Schuleintritt ist zufriedenstellend. Der Testwert auf Basis des Gruppensettings lässt sich valide interpretieren, da sich keine Unterschiede zwischen Kindern, die die Aufgaben einzeln gelöst haben und Kindern, die die Aufgaben in Gruppen bearbeitet haben, gezeigt haben. Zusammenfassend lässt sich sagen, dass das Screening durch die Kombination von Einzel- und Kleingruppentests die Erfassung numerischer Fähigkeiten im Kindergarten in kurzer Zeit zuverlässig und valide ermöglicht. </jats:p>"}],"date_created":"2025-06-02T14:11:40Z","type":"journal_article","department":[{"_id":"611"}],"status":"public","title":"Erfassung der numerischen Kompetenzen im                     Kindergartenalter","year":"2025","author":[{"first_name":"Noemi","last_name":"Gloor","full_name":"Gloor, Noemi"},{"full_name":"Kucian, Karin","last_name":"Kucian","first_name":"Karin"},{"id":"72183","orcid":"https://orcid.org/0000-0002-6604-5864","first_name":"Julia","last_name":"Bruns","full_name":"Bruns, Julia"},{"last_name":"Gasteiger","first_name":"Hedwig","full_name":"Gasteiger, Hedwig"},{"first_name":"Elisabeth","last_name":"Moser Opitz","full_name":"Moser Opitz, Elisabeth"}],"publication_identifier":{"issn":["2191-9186","2191-9194"]},"date_updated":"2025-06-02T14:12:03Z","publication_status":"published","_id":"60102","publisher":"Hogrefe Publishing Group","language":[{"iso":"ger"}],"doi":"10.1026/2191-9186/a000699","user_id":"72183","alternative_title":["Validierung eines Screenings in der Schweiz und in Deutschland"]},{"date_updated":"2026-01-13T10:54:20Z","intvolume":"       101","year":"2025","title":"Stochastic Euler-Poincaré reduction for central extension","status":"public","author":[{"id":"89268","last_name":"Suri","first_name":"Ali","orcid":"https://orcid.org/0000-0002-9682-9037","full_name":"Suri, Ali"}],"doi":"https://doi.org/10.1016/j.difgeo.2025.102290","user_id":"89268","volume":101,"_id":"63587","publisher":"Elsevier","language":[{"iso":"eng"}],"publication":"Differential Geometry and its Applications","citation":{"bibtex":"@article{Suri_2025, title={Stochastic Euler-Poincaré reduction for central extension}, volume={101}, DOI={<a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>}, journal={Differential Geometry and its Applications}, publisher={Elsevier}, author={Suri, Ali}, year={2025} }","ama":"Suri A. Stochastic Euler-Poincaré reduction for central extension. <i>Differential Geometry and its Applications</i>. 2025;101. doi:<a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>","mla":"Suri, Ali. “Stochastic Euler-Poincaré Reduction for Central Extension.” <i>Differential Geometry and Its Applications</i>, vol. 101, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>.","chicago":"Suri, Ali. “Stochastic Euler-Poincaré Reduction for Central Extension.” <i>Differential Geometry and Its Applications</i> 101 (2025). <a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>.","short":"A. Suri, Differential Geometry and Its Applications 101 (2025).","ieee":"A. Suri, “Stochastic Euler-Poincaré reduction for central extension,” <i>Differential Geometry and its Applications</i>, vol. 101, 2025, doi: <a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>.","apa":"Suri, A. (2025). Stochastic Euler-Poincaré reduction for central extension. <i>Differential Geometry and Its Applications</i>, <i>101</i>. <a href=\"https://doi.org/10.1016/j.difgeo.2025.102290\">https://doi.org/10.1016/j.difgeo.2025.102290</a>"},"type":"journal_article","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"date_created":"2026-01-13T10:28:17Z"},{"type":"conference","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"place":"Cham","date_created":"2026-01-13T10:48:06Z","citation":{"short":"A.B. Cruzeiro, A. Suri, in: Springer, Cham, 2025.","chicago":"Cruzeiro, Ana Bela, and Ali Suri. “Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics.” Cham: Springer, 2025. <a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>.","apa":"Cruzeiro, A. B., &#38; Suri, A. (2025). <i>Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics</i>. <a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>","ieee":"A. B. Cruzeiro and A. Suri, “Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics,” 2025, doi: <a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>.","ama":"Cruzeiro AB, Suri A. Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics. In: Springer; 2025. doi:<a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>","bibtex":"@inproceedings{Cruzeiro_Suri_2025, place={Cham}, title={Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>}, publisher={Springer}, author={Cruzeiro, Ana Bela and Suri, Ali}, year={2025} }","mla":"Cruzeiro, Ana Bela, and Ali Suri. <i>Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics</i>. Springer, 2025, doi:<a href=\"https://doi.org/10.1007/978-3-032-03921-7_41\">https://doi.org/10.1007/978-3-032-03921-7_41</a>."},"doi":"https://doi.org/10.1007/978-3-032-03921-7_41","user_id":"89268","publisher":"Springer","_id":"63589","language":[{"iso":"eng"}],"date_updated":"2026-01-13T10:54:11Z","status":"public","title":"Stochastic Perturbation of Geodesics on the Manifold of Riemannian Metrics","year":"2025","publication_identifier":{"isbn":["978-3-032-03920-0"]},"author":[{"first_name":"Ana Bela","last_name":"Cruzeiro","full_name":"Cruzeiro, Ana Bela"},{"first_name":"Ali","orcid":"https://orcid.org/0000-0002-9682-9037","last_name":"Suri","full_name":"Suri, Ali","id":"89268"}]},{"abstract":[{"lang":"eng","text":"We show that, on a smoothly paracompact convenient manifold $M$ modeled on a convenient space with the bornological approximation property, the dual map of a Poisson bracket factors as a smooth section of the vector bundle $L_{skew}^2(T^*M,\\mathbb R)$."}],"citation":{"apa":"Michor,  P. W., &#38; Rahangdale, P. (2025). <i>Poisson bivectors on infinite dimensional manifolds</i>.","ieee":"P. W. Michor and P. Rahangdale, “Poisson bivectors on infinite dimensional manifolds.” 2025.","short":"P. W. Michor, P. Rahangdale, (2025).","chicago":"Michor,  P. W., and Praful Rahangdale. “Poisson Bivectors on Infinite Dimensional Manifolds,” 2025.","mla":"Michor,  P. W., and Praful Rahangdale. <i>Poisson Bivectors on Infinite Dimensional Manifolds</i>. 2025.","ama":"Michor  P. W., Rahangdale P. Poisson bivectors on infinite dimensional manifolds. Published online 2025.","bibtex":"@article{Michor_Rahangdale_2025, title={Poisson bivectors on infinite dimensional manifolds}, author={Michor,  P. W. and Rahangdale, Praful}, year={2025} }"},"department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"type":"preprint","date_created":"2026-01-14T01:08:37Z","date_updated":"2026-01-14T02:11:51Z","author":[{"last_name":"Michor","first_name":" P. W.","full_name":"Michor,  P. W."},{"first_name":"Praful","last_name":"Rahangdale","full_name":"Rahangdale, Praful","id":"103300"}],"title":"Poisson bivectors on infinite dimensional manifolds","status":"public","year":"2025","user_id":"103300","_id":"63602","language":[{"iso":"eng"}]},{"publication":"Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)","citation":{"short":"I. Garnelo Abellanas, in: Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14), 2025.","chicago":"Garnelo Abellanas, Irene. “Towards Design Principles for Learning Environments Based on Theorem Provers.” In <i>Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)</i>, 2025.","ieee":"I. Garnelo Abellanas, “Towards design principles for learning environments based on theorem provers,” 2025.","apa":"Garnelo Abellanas, I. (2025). Towards design principles for learning environments based on theorem provers. <i>Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)</i>.","bibtex":"@inproceedings{Garnelo Abellanas_2025, title={Towards design principles for learning environments based on theorem provers}, booktitle={Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}, author={Garnelo Abellanas, Irene}, year={2025} }","ama":"Garnelo Abellanas I. Towards design principles for learning environments based on theorem provers. In: <i>Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)</i>. ; 2025.","mla":"Garnelo Abellanas, Irene. “Towards Design Principles for Learning Environments Based on Theorem Provers.” <i>Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)</i>, 2025."},"date_created":"2026-01-15T10:23:32Z","type":"conference","department":[{"_id":"979"}],"year":"2025","title":"Towards design principles for learning environments based on theorem provers","status":"public","author":[{"last_name":"Garnelo Abellanas","first_name":"Irene","full_name":"Garnelo Abellanas, Irene","id":"93843"}],"date_updated":"2026-01-15T10:23:49Z","language":[{"iso":"eng"}],"_id":"63622","user_id":"93843"},{"publication":"Beiträge zum Mathematikunterricht 2025","citation":{"ieee":"I. Garnelo Abellanas, “Ein Designprinzip für Lernumgebungen zu inter-aktiven Theorembeweisern,” 2025.","apa":"Garnelo Abellanas, I. (2025). Ein Designprinzip für Lernumgebungen zu inter-aktiven Theorembeweisern. <i>Beiträge Zum Mathematikunterricht 2025</i>.","chicago":"Garnelo Abellanas, Irene. “Ein Designprinzip Für Lernumgebungen Zu Inter-Aktiven Theorembeweisern.” In <i>Beiträge Zum Mathematikunterricht 2025</i>, 2025.","short":"I. Garnelo Abellanas, in: Beiträge Zum Mathematikunterricht 2025, 2025.","mla":"Garnelo Abellanas, Irene. “Ein Designprinzip Für Lernumgebungen Zu Inter-Aktiven Theorembeweisern.” <i>Beiträge Zum Mathematikunterricht 2025</i>, 2025.","bibtex":"@inproceedings{Garnelo Abellanas_2025, title={Ein Designprinzip für Lernumgebungen zu inter-aktiven Theorembeweisern}, booktitle={Beiträge zum Mathematikunterricht 2025}, author={Garnelo Abellanas, Irene}, year={2025} }","ama":"Garnelo Abellanas I. Ein Designprinzip für Lernumgebungen zu inter-aktiven Theorembeweisern. In: <i>Beiträge Zum Mathematikunterricht 2025</i>. ; 2025."},"date_created":"2026-01-15T10:31:16Z","type":"conference","department":[{"_id":"979"}],"year":"2025","title":"Ein Designprinzip für Lernumgebungen zu inter-aktiven Theorembeweisern","status":"public","author":[{"last_name":"Garnelo Abellanas","first_name":"Irene","full_name":"Garnelo Abellanas, Irene","id":"93843"}],"date_updated":"2026-01-15T10:31:29Z","language":[{"iso":"eng"}],"_id":"63629","user_id":"93843"},{"date_created":"2023-10-02T06:21:37Z","type":"conference","department":[{"_id":"799"},{"_id":"623"}],"publication":"Proceedings of the 2023 RIMS Workshop 'Mathematical Aspects of Quantum Fields and Related Topics'","issue":"3","abstract":[{"text":"In this proceeding we consider a translation invariant Nelson type model in\r\ntwo spatial dimensions modeling a scalar relativistic particle in interaction\r\nwith a massive radiation field. As is well-known, the corresponding Hamiltonian\r\ncan be defined with the help of an energy renormalization. First, we review a\r\nFeynman-Kac formula for the semigroup generated by this Hamiltonian proven by\r\nthe authors in a recent preprint (where several matter particles and exterior\r\npotentials are treated as well). After that, we employ a few technical key\r\nrelations and estimates obtained in our preprint to present an otherwise\r\nself-contained derivation of new Feynman-Kac formulas for the fiber\r\nHamiltonians attached to fixed total momenta of the translation invariant\r\nsystem. We conclude by inferring an alternative derivation of the Feynman-Kac\r\nformula for the full translation invariant Hamiltonian.","lang":"eng"}],"main_file_link":[{"url":"https://www.kurims.kyoto-u.ac.jp/~kyodo/kokyuroku/contents/2310.html"}],"series_title":"RIMS Kôkyûroku","language":[{"iso":"eng"}],"title":"Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions","year":"2025","author":[{"full_name":"Hinrichs, Benjamin","last_name":"Hinrichs","first_name":"Benjamin","orcid":"0000-0001-9074-1205","id":"99427"},{"full_name":"Matte, Oliver","last_name":"Matte","first_name":"Oliver"}],"date_updated":"2026-01-16T08:55:19Z","intvolume":"      2310","external_id":{"arxiv":["2309.09005"]},"citation":{"ama":"Hinrichs B, Matte O. Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions. In: Hiroshima F, ed. <i>Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics.”</i> Vol 2310. RIMS Kôkyûroku. ; 2025.","bibtex":"@inproceedings{Hinrichs_Matte_2025, series={RIMS Kôkyûroku}, title={Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions}, volume={2310}, number={3}, booktitle={Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics”}, author={Hinrichs, Benjamin and Matte, Oliver}, editor={Hiroshima, Fumio}, year={2025}, collection={RIMS Kôkyûroku} }","mla":"Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formula for Fiber Hamiltonians in the Relativistic Nelson  Model in Two Spatial Dimensions.” <i>Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,”</i> edited by Fumio Hiroshima, vol. 2310, no. 3, 2025.","chicago":"Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formula for Fiber Hamiltonians in the Relativistic Nelson  Model in Two Spatial Dimensions.” In <i>Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,”</i> edited by Fumio Hiroshima, Vol. 2310. RIMS Kôkyûroku, 2025.","short":"B. Hinrichs, O. Matte, in: F. Hiroshima (Ed.), Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,” 2025.","apa":"Hinrichs, B., &#38; Matte, O. (2025). Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions. In F. Hiroshima (Ed.), <i>Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics”</i> (Vol. 2310, Issue 3).","ieee":"B. Hinrichs and O. Matte, “Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions,” in <i>Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,”</i> 2025, vol. 2310, no. 3."},"project":[{"_id":"266","name":"PhoQC: PhoQC: Photonisches Quantencomputing"}],"_id":"47534","user_id":"99427","editor":[{"last_name":"Hiroshima","first_name":"Fumio","full_name":"Hiroshima, Fumio"}],"volume":2310,"status":"public"},{"_id":"63642","language":[{"iso":"eng"}],"user_id":"99427","author":[{"full_name":"Betz, Volker","last_name":"Betz","first_name":"Volker"},{"id":"99427","last_name":"Hinrichs","first_name":"Benjamin","orcid":"0000-0001-9074-1205","full_name":"Hinrichs, Benjamin"},{"last_name":"Kraft","first_name":"Mino Nicola","full_name":"Kraft, Mino Nicola"},{"first_name":"Steffen","last_name":"Polzer","full_name":"Polzer, Steffen"}],"status":"public","title":"On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model","year":"2025","date_updated":"2026-01-16T08:57:21Z","date_created":"2026-01-16T08:56:45Z","external_id":{"arxiv":["2501.19362"]},"department":[{"_id":"799"}],"type":"preprint","citation":{"chicago":"Betz, Volker, Benjamin Hinrichs, Mino Nicola Kraft, and Steffen Polzer. “On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model.” <i>ArXiv:2501.19362</i>, 2025.","short":"V. Betz, B. Hinrichs, M.N. Kraft, S. Polzer, ArXiv:2501.19362 (2025).","ieee":"V. Betz, B. Hinrichs, M. N. Kraft, and S. Polzer, “On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model,” <i>arXiv:2501.19362</i>. 2025.","apa":"Betz, V., Hinrichs, B., Kraft, M. N., &#38; Polzer, S. (2025). On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model. In <i>arXiv:2501.19362</i>.","bibtex":"@article{Betz_Hinrichs_Kraft_Polzer_2025, title={On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model}, journal={arXiv:2501.19362}, author={Betz, Volker and Hinrichs, Benjamin and Kraft, Mino Nicola and Polzer, Steffen}, year={2025} }","ama":"Betz V, Hinrichs B, Kraft MN, Polzer S. On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model. <i>arXiv:250119362</i>. Published online 2025.","mla":"Betz, Volker, et al. “On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model.” <i>ArXiv:2501.19362</i>, 2025."},"publication":"arXiv:2501.19362","project":[{"_id":"266","name":"PhoQC: Photonisches Quantencomputing"}],"abstract":[{"text":"We prove absence of ground states in the infrared-divergent spin boson model at large coupling. Our key argument reduces the proof to verifying long range order in the dual one-dimensional continuum Ising model, i.e., to showing that the respective two point function is lower bounded by a strictly positive constant. We can then use known results from percolation theory to establish long range order at large coupling. Combined with the known existence of ground states at small coupling, our result proves that the spin boson model undergoes a phase transition with respect to the coupling strength. We also present an expansion for the vacuum overlap of the spin boson ground state in terms of the Ising $n$-point functions, which implies that the phase transition is unique, i.e., that there is a critical coupling constant below which a ground state exists and above which none can exist.","lang":"eng"}]},{"publication":"arXiv:2502.04876","citation":{"mla":"Hinrichs, Benjamin, et al. “Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions.” <i>ArXiv:2502.04876</i>, 2025.","bibtex":"@article{Hinrichs_Lampart_Valentín Martín_2025, title={Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions}, journal={arXiv:2502.04876}, author={Hinrichs, Benjamin and Lampart, Jonas and Valentín Martín, Javier}, year={2025} }","ama":"Hinrichs B, Lampart J, Valentín Martín J. Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions. <i>arXiv:250204876</i>. Published online 2025.","ieee":"B. Hinrichs, J. Lampart, and J. Valentín Martín, “Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions,” <i>arXiv:2502.04876</i>. 2025.","apa":"Hinrichs, B., Lampart, J., &#38; Valentín Martín, J. (2025). Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions. In <i>arXiv:2502.04876</i>.","chicago":"Hinrichs, Benjamin, Jonas Lampart, and Javier Valentín Martín. “Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions.” <i>ArXiv:2502.04876</i>, 2025.","short":"B. Hinrichs, J. Lampart, J. Valentín Martín, ArXiv:2502.04876 (2025)."},"abstract":[{"lang":"eng","text":"We study the ultraviolet problem for models of a finite-dimensional quantum mechanical system linearly coupled to a bosonic quantum field, such as the (many-)spin boson model or its rotating-wave approximation. If the state change of the system upon emission or absorption of a boson is either given by a normal matrix or by a 2-nilpotent one, which is the case for the previously named examples, we prove an optimal renormalization result. We complement it, by proving the norm resolvent convergence of appropriately regularized models to the renormalized one. Our method consists of a dressing transformation argument in the normal case and an appropriate interior boundary condition for the 2-nilpotent case."}],"project":[{"name":"PhoQC: Photonisches Quantencomputing","_id":"266"}],"external_id":{"arxiv":["2502.04876"]},"date_created":"2026-01-16T08:58:25Z","type":"preprint","department":[{"_id":"799"}],"status":"public","title":"Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions","year":"2025","author":[{"full_name":"Hinrichs, Benjamin","last_name":"Hinrichs","first_name":"Benjamin","orcid":"0000-0001-9074-1205","id":"99427"},{"full_name":"Lampart, Jonas","first_name":"Jonas","last_name":"Lampart"},{"full_name":"Valentín Martín, Javier","last_name":"Valentín Martín","first_name":"Javier"}],"date_updated":"2026-01-16T08:59:03Z","_id":"63644","language":[{"iso":"eng"}],"user_id":"99427"},{"date_updated":"2026-01-16T08:58:12Z","year":"2025","status":"public","title":"Ultraviolet Renormalization of the van Hove-Miyatake Model: an Algebraic and Hamiltonian Approach","author":[{"full_name":"Falconi, Marco","first_name":"Marco","last_name":"Falconi"},{"id":"99427","orcid":"0000-0001-9074-1205","first_name":"Benjamin","last_name":"Hinrichs","full_name":"Hinrichs, Benjamin"}],"user_id":"99427","language":[{"iso":"eng"}],"_id":"63643","abstract":[{"text":"In this short communication we discuss the ultraviolet renormalization of the van Hove-Miyatake scalar field, generated by any distributional source. An abstract algebraic approach, based on the study of a special class of ground states of the van Hove-Miyatake dynamical map is compared with an Hamiltonian renormalization that makes use of a non-unitary dressing transformation. The two approaches are proved to yield equivalent results.","lang":"eng"}],"publication":"arXiv:2505.19977","citation":{"ama":"Falconi M, Hinrichs B. Ultraviolet Renormalization of the van Hove-Miyatake Model: an Algebraic and Hamiltonian Approach. <i>arXiv:250519977</i>. Published online 2025.","bibtex":"@article{Falconi_Hinrichs_2025, title={Ultraviolet Renormalization of the van Hove-Miyatake Model: an Algebraic and Hamiltonian Approach}, journal={arXiv:2505.19977}, author={Falconi, Marco and Hinrichs, Benjamin}, year={2025} }","mla":"Falconi, Marco, and Benjamin Hinrichs. “Ultraviolet Renormalization of the van Hove-Miyatake Model: An Algebraic and Hamiltonian Approach.” <i>ArXiv:2505.19977</i>, 2025.","short":"M. Falconi, B. Hinrichs, ArXiv:2505.19977 (2025).","chicago":"Falconi, Marco, and Benjamin Hinrichs. “Ultraviolet Renormalization of the van Hove-Miyatake Model: An Algebraic and Hamiltonian Approach.” <i>ArXiv:2505.19977</i>, 2025.","apa":"Falconi, M., &#38; Hinrichs, B. (2025). Ultraviolet Renormalization of the van Hove-Miyatake Model: an Algebraic and Hamiltonian Approach. In <i>arXiv:2505.19977</i>.","ieee":"M. Falconi and B. Hinrichs, “Ultraviolet Renormalization of the van Hove-Miyatake Model: an Algebraic and Hamiltonian Approach,” <i>arXiv:2505.19977</i>. 2025."},"type":"preprint","department":[{"_id":"799"}],"external_id":{"arxiv":["2505.19977"]},"date_created":"2026-01-16T08:57:34Z"},{"citation":{"ieee":"M. Falconi, B. Hinrichs, and J. Valentín Martín, “Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors,” <i>arXiv:2508.00805</i>. 2025.","apa":"Falconi, M., Hinrichs, B., &#38; Valentín Martín, J. (2025). Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors. In <i>arXiv:2508.00805</i>.","short":"M. Falconi, B. Hinrichs, J. Valentín Martín, ArXiv:2508.00805 (2025).","chicago":"Falconi, Marco, Benjamin Hinrichs, and Javier Valentín Martín. “Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors.” <i>ArXiv:2508.00805</i>, 2025.","mla":"Falconi, Marco, et al. “Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors.” <i>ArXiv:2508.00805</i>, 2025.","bibtex":"@article{Falconi_Hinrichs_Valentín Martín_2025, title={Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors}, journal={arXiv:2508.00805}, author={Falconi, Marco and Hinrichs, Benjamin and Valentín Martín, Javier}, year={2025} }","ama":"Falconi M, Hinrichs B, Valentín Martín J. Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors. <i>arXiv:250800805</i>. Published online 2025."},"publication":"arXiv:2508.00805","project":[{"name":"PhoQC: Photonisches Quantencomputing","_id":"266"}],"abstract":[{"lang":"eng","text":"In this paper we construct the non-trivial, renormalized Hamiltonian for a class of spin-boson models with supercritical form factors, including the one describing the Weisskopf-Wigner spontaneous emission. The renormalization is performed through both a self-energy and mass renormalization, in the so-called Hamiltonian formalism of constructive quantum field theory, implemented by a non-unitary dressing transformation. This solves the problem of triviality for unitarily-renormalized supercritical spin-boson models."}],"date_created":"2026-01-16T08:59:11Z","external_id":{"arxiv":["2508.00805"]},"department":[{"_id":"799"}],"type":"preprint","author":[{"first_name":"Marco","last_name":"Falconi","full_name":"Falconi, Marco"},{"id":"99427","first_name":"Benjamin","last_name":"Hinrichs","orcid":"0000-0001-9074-1205","full_name":"Hinrichs, Benjamin"},{"first_name":"Javier","last_name":"Valentín Martín","full_name":"Valentín Martín, Javier"}],"year":"2025","status":"public","title":"Non-Trivial Renormalization of Spin-Boson Models with Supercritical Form Factors","date_updated":"2026-01-16T09:01:45Z","language":[{"iso":"eng"}],"_id":"63645","user_id":"99427"},{"date_updated":"2026-01-16T09:01:02Z","author":[{"last_name":"Hinrichs","orcid":"0000-0001-9074-1205","first_name":"Benjamin","full_name":"Hinrichs, Benjamin","id":"99427"},{"full_name":"Polzer, Steffen","first_name":"Steffen","last_name":"Polzer"}],"status":"public","title":"Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems","year":"2025","user_id":"99427","_id":"63646","language":[{"iso":"eng"}],"project":[{"name":"PhoQC: Photonisches Quantencomputing","_id":"266"}],"abstract":[{"lang":"eng","text":"We study the behavior of a probability measure near the bottom of its support in terms of time averaged quotients of its Laplace transform. We discuss how our results are connected to both rank-one perturbation theory as well as renewal theory. We further apply our results in order to derive criteria for the existence and non-existence of ground states for a finite dimensional quantum system coupled to a bosonic field."}],"citation":{"short":"B. Hinrichs, S. Polzer, ArXiv:2511.02867 (2025).","chicago":"Hinrichs, Benjamin, and Steffen Polzer. “Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems.” <i>ArXiv:2511.02867</i>, 2025.","ieee":"B. Hinrichs and S. Polzer, “Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems,” <i>arXiv:2511.02867</i>. 2025.","apa":"Hinrichs, B., &#38; Polzer, S. (2025). Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems. In <i>arXiv:2511.02867</i>.","bibtex":"@article{Hinrichs_Polzer_2025, title={Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems}, journal={arXiv:2511.02867}, author={Hinrichs, Benjamin and Polzer, Steffen}, year={2025} }","ama":"Hinrichs B, Polzer S. Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems. <i>arXiv:251102867</i>. Published online 2025.","mla":"Hinrichs, Benjamin, and Steffen Polzer. “Wiener-Type Theorems for the Laplace Transform. With Applications to Ground State Problems.” <i>ArXiv:2511.02867</i>, 2025."},"publication":"arXiv:2511.02867","department":[{"_id":"799"}],"type":"preprint","date_created":"2026-01-16T08:59:45Z","external_id":{"arxiv":["2511.02867"]}},{"user_id":"99427","_id":"63647","language":[{"iso":"eng"}],"date_updated":"2026-01-16T09:00:31Z","author":[{"id":"99427","full_name":"Hinrichs, Benjamin","last_name":"Hinrichs","orcid":"0000-0001-9074-1205","first_name":"Benjamin"},{"first_name":"Pascal","last_name":"Mittenbühler","full_name":"Mittenbühler, Pascal"}],"year":"2025","status":"public","title":"On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks","department":[{"_id":"799"}],"type":"preprint","date_created":"2026-01-16T08:59:54Z","external_id":{"arxiv":["2511.13409"]},"project":[{"_id":"266","name":"PhoQC: Photonisches Quantencomputing"}],"abstract":[{"text":"We study the convergence rate of translation-invariant discrete-time quantum dynamics on a one-dimensional lattice. We prove that the cumulative distributions function of the ballistically scaled position $\\mathbb X(n)/{n}$ after $n$ steps converges at a rate of $n^{-1/3}$ in the Lévy metric as $n\\to\\infty$. In the special case of step-coin quantum walks with two-dimensional coin space, we recover the same convergence rate for the supremum distance and prove optimality.","lang":"eng"}],"citation":{"short":"B. Hinrichs, P. Mittenbühler, ArXiv:2511.13409 (2025).","ama":"Hinrichs B, Mittenbühler P. On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks. <i>arXiv:251113409</i>. Published online 2025.","chicago":"Hinrichs, Benjamin, and Pascal Mittenbühler. “On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks.” <i>ArXiv:2511.13409</i>, 2025.","bibtex":"@article{Hinrichs_Mittenbühler_2025, title={On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks}, journal={arXiv:2511.13409}, author={Hinrichs, Benjamin and Mittenbühler, Pascal}, year={2025} }","mla":"Hinrichs, Benjamin, and Pascal Mittenbühler. “On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks.” <i>ArXiv:2511.13409</i>, 2025.","apa":"Hinrichs, B., &#38; Mittenbühler, P. (2025). On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks. In <i>arXiv:2511.13409</i>.","ieee":"B. Hinrichs and P. Mittenbühler, “On the Optimal Rate of Convergence for Translation-Invariant 1D Quantum Walks,” <i>arXiv:2511.13409</i>. 2025."},"publication":"arXiv:2511.13409"},{"intvolume":"         1","article_type":"original","date_updated":"2026-01-16T10:25:34Z","publication_status":"published","author":[{"id":"178","full_name":"Glöckner, Helge","first_name":"Helge","last_name":"Glöckner"},{"full_name":"Schmeding, Alexander","last_name":"Schmeding","first_name":"Alexander"},{"full_name":"Suri, Ali","last_name":"Suri","first_name":"Ali","orcid":"https://orcid.org/0000-0002-9682-9037","id":"89268"}],"publication_identifier":{"issn":["2972-4589","2972-4597"]},"year":"2025","title":"Manifolds of continuous BV-functions and vector measure regularity of Banach–Lie groups","doi":"10.1142/s2972458925500029","language":[{"iso":"eng"}],"issue":"04","publication":"Geometric Mechanics","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"type":"journal_article","date_created":"2026-01-16T10:22:21Z","status":"public","volume":"01","user_id":"178","_id":"63649","publisher":"World Scientific Pub Co Pte Ltd","page":"383-437","quality_controlled":"1","citation":{"ama":"Glöckner H, Schmeding A, Suri A. Manifolds of continuous BV-functions and vector measure regularity of Banach–Lie groups. <i>Geometric Mechanics</i>. 2025;01(04):383-437. doi:<a href=\"https://doi.org/10.1142/s2972458925500029\">10.1142/s2972458925500029</a>","bibtex":"@article{Glöckner_Schmeding_Suri_2025, title={Manifolds of continuous BV-functions and vector measure regularity of Banach–Lie groups}, volume={01}, DOI={<a href=\"https://doi.org/10.1142/s2972458925500029\">10.1142/s2972458925500029</a>}, number={04}, journal={Geometric Mechanics}, publisher={World Scientific Pub Co Pte Ltd}, author={Glöckner, Helge and Schmeding, Alexander and Suri, Ali}, year={2025}, pages={383–437} }","mla":"Glöckner, Helge, et al. “Manifolds of Continuous BV-Functions and Vector Measure Regularity of Banach–Lie Groups.” <i>Geometric Mechanics</i>, vol. 01, no. 04, World Scientific Pub Co Pte Ltd, 2025, pp. 383–437, doi:<a href=\"https://doi.org/10.1142/s2972458925500029\">10.1142/s2972458925500029</a>.","chicago":"Glöckner, Helge, Alexander Schmeding, and Ali Suri. “Manifolds of Continuous BV-Functions and Vector Measure Regularity of Banach–Lie Groups.” <i>Geometric Mechanics</i> 01, no. 04 (2025): 383–437. <a href=\"https://doi.org/10.1142/s2972458925500029\">https://doi.org/10.1142/s2972458925500029</a>.","short":"H. Glöckner, A. Schmeding, A. Suri, Geometric Mechanics 01 (2025) 383–437.","apa":"Glöckner, H., Schmeding, A., &#38; Suri, A. (2025). Manifolds of continuous BV-functions and vector measure regularity of Banach–Lie groups. <i>Geometric Mechanics</i>, <i>01</i>(04), 383–437. <a href=\"https://doi.org/10.1142/s2972458925500029\">https://doi.org/10.1142/s2972458925500029</a>","ieee":"H. Glöckner, A. Schmeding, and A. Suri, “Manifolds of continuous BV-functions and vector measure regularity of Banach–Lie groups,” <i>Geometric Mechanics</i>, vol. 01, no. 04, pp. 383–437, 2025, doi: <a href=\"https://doi.org/10.1142/s2972458925500029\">10.1142/s2972458925500029</a>."}},{"date_created":"2026-01-22T08:30:16Z","oa":"1","department":[{"_id":"98"}],"type":"conference","citation":{"ieee":"L. Stallmeister and S. Rezat, “Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt,” in <i>Beiträge zum Mathematikunterricht 2025. 58. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, Universität des Saarlandes, Saarbrücken, 2025, doi: <a href=\"https://doi.org/10.17877/DE290R-26373\">10.17877/DE290R-26373</a>.","apa":"Stallmeister, L., &#38; Rezat, S. (2025). Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt. In L. Schick, M. Platz, &#38; A. Lambert (Eds.), <i>Beiträge zum Mathematikunterricht 2025. 58. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag. <a href=\"https://doi.org/10.17877/DE290R-26373\">https://doi.org/10.17877/DE290R-26373</a>","chicago":"Stallmeister, Lea, and Sebastian Rezat. “Die Bedeutung Des Mathematikschulbuchs in Zeiten Der Ressourcenvielfalt.” In <i>Beiträge Zum Mathematikunterricht 2025. 58. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik</i>, edited by Lisa Schick, Melanie Platz, and Anselm Lambert. WTM-Verlag, 2025. <a href=\"https://doi.org/10.17877/DE290R-26373\">https://doi.org/10.17877/DE290R-26373</a>.","short":"L. Stallmeister, S. Rezat, in: L. Schick, M. Platz, A. Lambert (Eds.), Beiträge Zum Mathematikunterricht 2025. 58. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik, WTM-Verlag, 2025.","mla":"Stallmeister, Lea, and Sebastian Rezat. “Die Bedeutung Des Mathematikschulbuchs in Zeiten Der Ressourcenvielfalt.” <i>Beiträge Zum Mathematikunterricht 2025. 58. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik</i>, edited by Lisa Schick et al., WTM-Verlag, 2025, doi:<a href=\"https://doi.org/10.17877/DE290R-26373\">10.17877/DE290R-26373</a>.","bibtex":"@inproceedings{Stallmeister_Rezat_2025, title={Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt}, DOI={<a href=\"https://doi.org/10.17877/DE290R-26373\">10.17877/DE290R-26373</a>}, booktitle={Beiträge zum Mathematikunterricht 2025. 58. Jahrestagung der Gesellschaft für Didaktik der Mathematik}, publisher={WTM-Verlag}, author={Stallmeister, Lea and Rezat, Sebastian}, editor={Schick, Lisa and Platz, Melanie and Lambert, Anselm}, year={2025} }","ama":"Stallmeister L, Rezat S. Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt. In: Schick L, Platz M, Lambert A, eds. <i>Beiträge Zum Mathematikunterricht 2025. 58. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik</i>. WTM-Verlag; 2025. doi:<a href=\"https://doi.org/10.17877/DE290R-26373\">10.17877/DE290R-26373</a>"},"publication":"Beiträge zum Mathematikunterricht 2025. 58. Jahrestagung der Gesellschaft für Didaktik der Mathematik","_id":"63697","publisher":"WTM-Verlag","language":[{"iso":"eng"}],"main_file_link":[{"url":"http://dx.doi.org/10.17877/DE290R-26373","open_access":"1"}],"editor":[{"full_name":"Schick, Lisa","first_name":"Lisa","last_name":"Schick"},{"first_name":"Melanie","last_name":"Platz","full_name":"Platz, Melanie"},{"full_name":"Lambert, Anselm","last_name":"Lambert","first_name":"Anselm"}],"doi":"10.17877/DE290R-26373","user_id":"63369","conference":{"location":"Universität des Saarlandes, Saarbrücken","name":"58. Jahrestagung der Gesellschaft für Didaktik der Mathematik"},"author":[{"id":"63369","first_name":"Lea","last_name":"Stallmeister","full_name":"Stallmeister, Lea"},{"id":"31132","full_name":"Rezat, Sebastian","last_name":"Rezat","first_name":"Sebastian"}],"year":"2025","status":"public","title":"Die Bedeutung des Mathematikschulbuchs in Zeiten der Ressourcenvielfalt","date_updated":"2026-01-22T08:36:01Z"}]