--- _id: '61522' abstract: - lang: eng text: 'Linseisen, Elisa, 2020: High Definiton: Medienphilosophisches Image Processing, Lüneburg.' author: - first_name: Sebastian full_name: Althoff, Sebastian last_name: Althoff citation: ama: Althoff S. Das ‚Zu Viel‘ digitaler Bilder. ZPTh – Zeitschrift für Politische Theorie. 2023;13(1+2):327-331. doi:10.3224/zpth.v13i1-2.18 apa: Althoff, S. (2023). Das ‚Zu Viel‘ digitaler Bilder. ZPTh – Zeitschrift Für Politische Theorie, 13(1+2), 327–331. https://doi.org/10.3224/zpth.v13i1-2.18 bibtex: '@article{Althoff_2023, title={Das ‚Zu Viel‘ digitaler Bilder}, volume={13}, DOI={10.3224/zpth.v13i1-2.18}, number={1+2}, journal={ZPTh – Zeitschrift für Politische Theorie}, author={Althoff, Sebastian}, year={2023}, pages={327–331} }' chicago: 'Althoff, Sebastian. “Das ‚Zu Viel‘ Digitaler Bilder.” ZPTh – Zeitschrift Für Politische Theorie 13, no. 1+2 (2023): 327–31. https://doi.org/10.3224/zpth.v13i1-2.18.' ieee: 'S. Althoff, “Das ‚Zu Viel‘ digitaler Bilder,” ZPTh – Zeitschrift für Politische Theorie, vol. 13, no. 1+2, pp. 327–331, 2023, doi: 10.3224/zpth.v13i1-2.18.' mla: Althoff, Sebastian. “Das ‚Zu Viel‘ Digitaler Bilder.” ZPTh – Zeitschrift Für Politische Theorie, vol. 13, no. 1+2, 2023, pp. 327–31, doi:10.3224/zpth.v13i1-2.18. short: S. Althoff, ZPTh – Zeitschrift Für Politische Theorie 13 (2023) 327–331. date_created: 2025-10-05T19:22:34Z date_updated: 2026-06-13T09:08:17Z department: - _id: '757' doi: 10.3224/zpth.v13i1-2.18 intvolume: ' 13' issue: 1+2 language: - iso: eng main_file_link: - open_access: '1' url: https://budrich-journals.de/index.php/zpth/article/view/42062 oa: '1' page: 327-331 publication: ZPTh – Zeitschrift für Politische Theorie publication_identifier: issn: - 1869-3016 - 2196-2103 publication_status: published status: public title: Das ‚Zu Viel‘ digitaler Bilder type: journal_article user_id: '89772' volume: 13 year: '2023' ... --- _id: '65900' author: - first_name: Friederike full_name: Breuing, Friederike id: '45696' last_name: Breuing orcid: 0009-0003-5494-2597 citation: ama: 'Breuing F. Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase. In: ; 2023.' apa: Breuing, F. (2023). Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase. Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln, Köln. bibtex: '@inproceedings{Breuing_2023, title={Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase}, author={Breuing, Friederike}, year={2023} }' chicago: Breuing, Friederike. “Von Facilitation Und Prozessbegleitung - Den Bisher Unterschätzten Kräften?! Einblicke in Die Themeneingrenzungsphase,” 2023. ieee: F. Breuing, “Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase,” presented at the Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln, Köln, 2023. mla: Breuing, Friederike. Von Facilitation Und Prozessbegleitung - Den Bisher Unterschätzten Kräften?! Einblicke in Die Themeneingrenzungsphase. 2023. short: 'F. Breuing, in: 2023.' conference: end_date: 2023-10-27 location: Köln name: Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln start_date: 2023-10-26 date_created: 2026-06-15T14:45:06Z date_updated: 2026-06-15T14:45:39Z department: - _id: '208' language: - iso: eng status: public title: Von Facilitation und Prozessbegleitung - den bisher unterschätzten Kräften?! Einblicke in die Themeneingrenzungsphase type: conference_abstract user_id: '45696' year: '2023' ... --- _id: '43032' abstract: - lang: eng text: |- Abstract The accessibility to rheological parameters for concrete is becoming more and more relevant. This is mainly related to the constantly emerging challenges, such as not only the development of high-strength concretes is progressing very fast but also the simulation of the flow behaviour is of high importance. The main problem, however, is that the rheological characterisation of fresh concrete is not possible via commercial rheometers. The so-called concrete rheometers provide valuable relative values for comparing different concretes, but they cannot measure absolute values. Therefore, we developed an adaptive coaxial concrete rheometer (ACCR) that allows the measurement of fresh concrete with particles up to

d max = 5.5 mm

{d}_{{\rm{\max }}}=5.5\hspace{.5em}{\rm{mm}}

. The comparison of the ACCR with a commercial rheometer showed very good agreement for selected test materials (Newtonian fluid, shear thinning fluid, suspension, and yield stress fluid), so that self-compacting concrete was subsequently measured. Since these measurements showed a very high reproducibility, the rheological properties of the fresh concrete could be determined with high accuracy. The common flow models (Bingham (B), Herschel–Bulkley, modified Bingham (MB) models) were also tested for their applicability, with the Bingham and the modified Bingham model proving to be the best suitable ones. author: - first_name: Sebastian full_name: Josch, Sebastian last_name: Josch - first_name: Steffen full_name: Jesinghausen, Steffen last_name: Jesinghausen - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim last_name: Schmid citation: ama: Josch S, Jesinghausen S, Schmid H-J. Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete. Applied Rheology. 2023;33(1). doi:10.1515/arh-2022-0140 apa: Josch, S., Jesinghausen, S., & Schmid, H.-J. (2023). Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete. Applied Rheology, 33(1). https://doi.org/10.1515/arh-2022-0140 bibtex: '@article{Josch_Jesinghausen_Schmid_2023, title={Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete}, volume={33}, DOI={10.1515/arh-2022-0140}, number={1}, journal={Applied Rheology}, publisher={Walter de Gruyter GmbH}, author={Josch, Sebastian and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2023} }' chicago: Josch, Sebastian, Steffen Jesinghausen, and Hans-Joachim Schmid. “Development of an Adaptive Coaxial Concrete Rheometer and Rheological Characterisation of Fresh Concrete.” Applied Rheology 33, no. 1 (2023). https://doi.org/10.1515/arh-2022-0140. ieee: 'S. Josch, S. Jesinghausen, and H.-J. Schmid, “Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete,” Applied Rheology, vol. 33, no. 1, 2023, doi: 10.1515/arh-2022-0140.' mla: Josch, Sebastian, et al. “Development of an Adaptive Coaxial Concrete Rheometer and Rheological Characterisation of Fresh Concrete.” Applied Rheology, vol. 33, no. 1, Walter de Gruyter GmbH, 2023, doi:10.1515/arh-2022-0140. short: S. Josch, S. Jesinghausen, H.-J. Schmid, Applied Rheology 33 (2023). date_created: 2023-03-16T19:06:11Z date_updated: 2026-06-17T04:42:06Z department: - _id: '150' doi: 10.1515/arh-2022-0140 intvolume: ' 33' issue: '1' keyword: - Condensed Matter Physics - General Materials Science language: - iso: eng publication: Applied Rheology publication_identifier: issn: - 1617-8106 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete type: journal_article user_id: '3959' volume: 33 year: '2023' ... --- _id: '45185' author: - first_name: Ronja full_name: Hannebohm, Ronja id: '27419' last_name: Hannebohm orcid: 0009-0005-8959-6182 citation: ama: 'Hannebohm R. Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie. In: Hannebohm R, Harmening A-L, eds. Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute. Vol 4. Studien der Paderborner Komparatistik. Universitätsbibliothek Paderborn; 2023:17–36. doi:10.17619/UNIPB/1-1721' apa: 'Hannebohm, R. (2023). Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie. In R. Hannebohm & A.-L. Harmening (Eds.), Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute (Vol. 4, pp. 17–36). Universitätsbibliothek Paderborn. https://doi.org/10.17619/UNIPB/1-1721' bibtex: '@inbook{Hannebohm_2023, place={Paderborn}, series={Studien der Paderborner Komparatistik}, title={Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie}, volume={4}, DOI={10.17619/UNIPB/1-1721}, booktitle={Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute}, publisher={Universitätsbibliothek Paderborn}, author={Hannebohm, Ronja}, editor={Hannebohm, Ronja and Harmening, Anda-Lisa}, year={2023}, pages={17–36}, collection={Studien der Paderborner Komparatistik} }' chicago: 'Hannebohm, Ronja. “Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie.” In Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, edited by Ronja Hannebohm and Anda-Lisa Harmening, 4:17–36. Studien der Paderborner Komparatistik. Paderborn: Universitätsbibliothek Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1721.' ieee: 'R. Hannebohm, “Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie,” in Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, vol. 4, R. Hannebohm and A.-L. Harmening, Eds. Paderborn: Universitätsbibliothek Paderborn, 2023, pp. 17–36.' mla: 'Hannebohm, Ronja. “Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie.” Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, edited by Ronja Hannebohm and Anda-Lisa Harmening, vol. 4, Universitätsbibliothek Paderborn, 2023, pp. 17–36, doi:10.17619/UNIPB/1-1721.' short: 'R. Hannebohm, in: R. Hannebohm, A.-L. Harmening (Eds.), Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, Universitätsbibliothek Paderborn, Paderborn, 2023, pp. 17–36.' conference: end_date: 2021-09-17 location: Paderborn name: '4. Studentischer Workshop der Komparatistik: Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute' start_date: 2021-09-16 date_created: 2023-05-22T06:57:30Z date_updated: 2026-06-17T12:13:02Z department: - _id: '116' doi: 10.17619/UNIPB/1-1721 editor: - first_name: Ronja full_name: Hannebohm, Ronja last_name: Hannebohm - first_name: Anda-Lisa full_name: Harmening, Anda-Lisa last_name: Harmening intvolume: ' 4' language: - iso: ger main_file_link: - open_access: '1' url: https://digital.ub.uni-paderborn.de/hs/download/pdf/7124375 oa: '1' page: 17–36 place: Paderborn publication: 'Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute' publication_status: published publisher: Universitätsbibliothek Paderborn quality_controlled: '1' series_title: Studien der Paderborner Komparatistik status: public title: 'Biopolitik und Biopoethik: Modi der Aushandlung menschlichen Lebens in (Gegenwarts-)Literatur, Film und Serie' type: book_chapter user_id: '27419' volume: 4 year: '2023' ... --- _id: '45184' citation: ama: 'Hannebohm R, Harmening A-LMJA, eds. Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute. Vol 4. Universitätsbibliothek Paderborn; 2023. doi:10.17619/UNIPB/1-1721' apa: 'Hannebohm, R., & Harmening, A.-L. M. J. A. (Eds.). (2023). Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute (Vol. 4). Universitätsbibliothek Paderborn. https://doi.org/10.17619/UNIPB/1-1721' bibtex: '@book{Hannebohm_Harmening_2023, place={Paderborn}, series={Studien der Paderborner Komparatistik}, title={Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute}, volume={4}, DOI={10.17619/UNIPB/1-1721}, publisher={Universitätsbibliothek Paderborn}, year={2023}, collection={Studien der Paderborner Komparatistik} }' chicago: 'Hannebohm, Ronja, and Anda-Lisa Martha Josephine Anna Harmening, eds. Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute. Vol. 4. Studien der Paderborner Komparatistik. Paderborn: Universitätsbibliothek Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1721.' ieee: 'R. Hannebohm and A.-L. M. J. A. Harmening, Eds., Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, vol. 4. Paderborn: Universitätsbibliothek Paderborn, 2023.' mla: 'Hannebohm, Ronja, and Anda-Lisa Martha Josephine Anna Harmening, editors. Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute. Universitätsbibliothek Paderborn, 2023, doi:10.17619/UNIPB/1-1721.' short: 'R. Hannebohm, A.-L.M.J.A. Harmening, eds., Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute, Universitätsbibliothek Paderborn, Paderborn, 2023.' conference: end_date: 2021-09-17 location: Paderborn name: '4. Studentischer Workshop der Komparatistik: Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute' start_date: 2021-09-16 date_created: 2023-05-22T06:50:28Z date_updated: 2026-06-17T12:15:38Z department: - _id: '116' doi: 10.17619/UNIPB/1-1721 editor: - first_name: Ronja full_name: Hannebohm, Ronja id: '27419' last_name: Hannebohm orcid: 0009-0005-8959-6182 - first_name: Anda-Lisa Martha Josephine Anna full_name: Harmening, Anda-Lisa Martha Josephine Anna id: '48437' last_name: Harmening intvolume: ' 4' language: - iso: ger main_file_link: - open_access: '1' url: https://digital.ub.uni-paderborn.de/hs/download/pdf/7124375 oa: '1' page: '297' place: Paderborn publication_status: published publisher: Universitätsbibliothek Paderborn quality_controlled: '1' series_title: Studien der Paderborner Komparatistik status: public title: 'Biopolitik(en) in Literatur, Film und Serie: Aushandlungs- und Reflexionsräume vom 18. Jahrhundert bis heute' type: book_editor user_id: '27419' volume: 4 year: '2023' ... --- _id: '65888' author: - first_name: Carina full_name: Tusche, Carina last_name: Tusche - first_name: Raja full_name: Herold-Blasius, Raja id: '126182' last_name: Herold-Blasius - first_name: Laura full_name: Graewert, Laura last_name: Graewert - first_name: Katrin full_name: Gruhn, Katrin last_name: Gruhn - first_name: Anna full_name: Büdenbender, Anna last_name: Büdenbender - first_name: Frank full_name: Sprütten, Frank last_name: Sprütten - first_name: Paul full_name: Tyrichter, Paul last_name: Tyrichter citation: ama: 'Tusche C, Herold-Blasius R, Graewert L, et al. Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games. In: Dilling F, Thurm D, Witzke I, eds. Digitaler Mathematikunterricht in Forschung Und Praxis. Tagungsband Zur Vernetzungstagung 2022 in Siegen. ; 2023:213–222.' apa: Tusche, C., Herold-Blasius, R., Graewert, L., Gruhn, K., Büdenbender, A., Sprütten, F., & Tyrichter, P. (2023). Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games. In F. Dilling, D. Thurm, & I. Witzke (Eds.), Digitaler Mathematikunterricht in Forschung und Praxis. Tagungsband zur Vernetzungstagung 2022 in Siegen (pp. 213–222). bibtex: '@inbook{Tusche_Herold-Blasius_Graewert_Gruhn_Büdenbender_Sprütten_Tyrichter_2023, title={Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games}, booktitle={Digitaler Mathematikunterricht in Forschung und Praxis. Tagungsband zur Vernetzungstagung 2022 in Siegen}, author={Tusche, Carina and Herold-Blasius, Raja and Graewert, Laura and Gruhn, Katrin and Büdenbender, Anna and Sprütten, Frank and Tyrichter, Paul}, editor={Dilling, Frederik and Thurm, Daniel and Witzke, Ingo}, year={2023}, pages={213–222} }' chicago: Tusche, Carina, Raja Herold-Blasius, Laura Graewert, Katrin Gruhn, Anna Büdenbender, Frank Sprütten, and Paul Tyrichter. “Erfahrungsbasierte Entwicklungsschritte Zur Gestaltung Digitaler Mathematischer Exit-Games.” In Digitaler Mathematikunterricht in Forschung Und Praxis. Tagungsband Zur Vernetzungstagung 2022 in Siegen, edited by Frederik Dilling, Daniel Thurm, and Ingo Witzke, 213–222, 2023. ieee: C. Tusche et al., “Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games,” in Digitaler Mathematikunterricht in Forschung und Praxis. Tagungsband zur Vernetzungstagung 2022 in Siegen, F. Dilling, D. Thurm, and I. Witzke, Eds. 2023, pp. 213–222. mla: Tusche, Carina, et al. “Erfahrungsbasierte Entwicklungsschritte Zur Gestaltung Digitaler Mathematischer Exit-Games.” Digitaler Mathematikunterricht in Forschung Und Praxis. Tagungsband Zur Vernetzungstagung 2022 in Siegen, edited by Frederik Dilling et al., 2023, pp. 213–222. short: 'C. Tusche, R. Herold-Blasius, L. Graewert, K. Gruhn, A. Büdenbender, F. Sprütten, P. Tyrichter, in: F. Dilling, D. Thurm, I. Witzke (Eds.), Digitaler Mathematikunterricht in Forschung Und Praxis. Tagungsband Zur Vernetzungstagung 2022 in Siegen, 2023, pp. 213–222.' date_created: 2026-06-15T10:11:11Z date_updated: 2026-06-24T06:41:54Z ddc: - '510' editor: - first_name: Frederik full_name: Dilling, Frederik last_name: Dilling - first_name: Daniel full_name: Thurm, Daniel last_name: Thurm - first_name: Ingo full_name: Witzke, Ingo last_name: Witzke file: - access_level: open_access content_type: application/pdf creator: rheroldb date_created: 2026-06-15T10:11:08Z date_updated: 2026-06-15T10:11:08Z file_id: '65889' file_name: 2023_Vernetzungstagung_Tusche, Herold-Blasius et al_Entwicklung von Exit-Games.pdf file_size: 1019213 relation: main_file file_date_updated: 2026-06-15T10:11:08Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 213–222 publication: Digitaler Mathematikunterricht in Forschung und Praxis. Tagungsband zur Vernetzungstagung 2022 in Siegen quality_controlled: '1' status: public title: Erfahrungsbasierte Entwicklungsschritte zur Gestaltung digitaler mathematischer Exit-Games type: book_chapter user_id: '126182' year: '2023' ... --- _id: '66111' author: - first_name: Katharina full_name: Radermacher, Katharina id: '47691' last_name: Radermacher - first_name: Martin full_name: Schneider, Martin id: '471' last_name: Schneider orcid: https://orcid.org/0000-0002-6961-3716 citation: ama: Radermacher K, Schneider M. Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen. Die Politische Meinung. 2023;68(580). apa: Radermacher, K., & Schneider, M. (2023). Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen. Die Politische Meinung, 68(580). bibtex: '@article{Radermacher_Schneider_2023, title={Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen.}, volume={68}, number={580}, journal={Die Politische Meinung}, author={Radermacher, Katharina and Schneider, Martin}, year={2023} }' chicago: Radermacher, Katharina, and Martin Schneider. “Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen.” Die Politische Meinung 68, no. 580 (2023). ieee: K. Radermacher and M. Schneider, “Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen.,” Die Politische Meinung, vol. 68, no. 580, 2023. mla: Radermacher, Katharina, and Martin Schneider. “Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen.” Die Politische Meinung, vol. 68, no. 580, 2023. short: K. Radermacher, M. Schneider, Die Politische Meinung 68 (2023). date_created: 2026-07-02T09:53:49Z date_updated: 2026-07-02T09:54:01Z department: - _id: '19' - _id: '185' intvolume: ' 68' issue: '580' language: - iso: ger publication: Die Politische Meinung publication_identifier: issn: - 0032-3446 publication_status: published status: public title: Employer Branding - Wie Arbeitgeber strategisch gegen den Arbeitskräftemangel vorgehen. type: journal_article user_id: '54657' volume: 68 year: '2023' ... --- _id: '53540' abstract: - lang: eng text: "AbstractThis note is concerned with two families of operators related to the fractional Laplacian, the first arising from the Caffarelli-Silvestre extension problem and the second from the fractional heat equation. They both include the Poisson semigroup. We show that on a complete, connected, and non-compact Riemannian manifold of non-negative Ricci curvature, in both cases, the solution with

$$L^1$$

\r\n \r\n \ L\r\n 1\r\n \ \r\n initial data behaves asymptotically as the mass times the fundamental solution. Similar long-time convergence results remain valid on more general manifolds satisfying the Li-Yau two-sided estimate of the heat kernel. The situation changes drastically on hyperbolic space, and more generally on rank one non-compact symmetric spaces: we show that for the Poisson semigroup, the convergence to the Poisson kernel fails -but remains true under the additional assumption of radial initial data." author: - first_name: Efthymia full_name: Papageorgiou, Efthymia id: '100325' last_name: Papageorgiou citation: ama: Papageorgiou E. Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds. Potential Analysis. Published online 2023. doi:10.1007/s11118-023-10109-1 apa: Papageorgiou, E. (2023). Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds. Potential Analysis. https://doi.org/10.1007/s11118-023-10109-1 bibtex: '@article{Papageorgiou_2023, title={Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds}, DOI={10.1007/s11118-023-10109-1}, journal={Potential Analysis}, publisher={Springer Science and Business Media LLC}, author={Papageorgiou, Efthymia}, year={2023} }' chicago: Papageorgiou, Efthymia. “Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds.” Potential Analysis, 2023. https://doi.org/10.1007/s11118-023-10109-1. ieee: 'E. Papageorgiou, “Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds,” Potential Analysis, 2023, doi: 10.1007/s11118-023-10109-1.' mla: Papageorgiou, Efthymia. “Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds.” Potential Analysis, Springer Science and Business Media LLC, 2023, doi:10.1007/s11118-023-10109-1. short: E. Papageorgiou, Potential Analysis (2023). date_created: 2024-04-17T13:17:37Z date_updated: 2026-07-03T12:37:31Z department: - _id: '555' doi: 10.1007/s11118-023-10109-1 keyword: - Analysis language: - iso: eng publication: Potential Analysis publication_identifier: issn: - 0926-2601 - 1572-929X publication_status: published publisher: Springer Science and Business Media LLC status: public title: Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds type: journal_article user_id: '100325' year: '2023' ... --- _id: '66264' author: - first_name: Mario full_name: Günzel, Mario last_name: Günzel - first_name: Harun full_name: Teper, Harun last_name: Teper - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Georg full_name: von der Brüggen, Georg last_name: von der Brüggen - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: 'Günzel M, Teper H, Chen K-H, von der Brüggen G, Chen J-J. On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains. In: Papadopoulos AV, ed. 35th Euromicro Conference on Real-Time Systems (ECRTS 2023). Vol 262. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2023:10:1–10:22. doi:10.4230/LIPIcs.ECRTS.2023.10' apa: Günzel, M., Teper, H., Chen, K.-H., von der Brüggen, G., & Chen, J.-J. (2023). On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains. In A. V. Papadopoulos (Ed.), 35th Euromicro Conference on Real-Time Systems (ECRTS 2023) (Vol. 262, p. 10:1–10:22). Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ECRTS.2023.10 bibtex: '@inproceedings{Günzel_Teper_Chen_von der Brüggen_Chen_2023, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains}, volume={262}, DOI={10.4230/LIPIcs.ECRTS.2023.10}, booktitle={35th Euromicro Conference on Real-Time Systems (ECRTS 2023)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Günzel, Mario and Teper, Harun and Chen, Kuan-Hsun and von der Brüggen, Georg and Chen, Jian-Jia}, editor={Papadopoulos, Alessandro V.}, year={2023}, pages={10:1–10:22}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }' chicago: 'Günzel, Mario, Harun Teper, Kuan-Hsun Chen, Georg von der Brüggen, and Jian-Jia Chen. “On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains.” In 35th Euromicro Conference on Real-Time Systems (ECRTS 2023), edited by Alessandro V. Papadopoulos, 262:10:1–10:22. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2023. https://doi.org/10.4230/LIPIcs.ECRTS.2023.10.' ieee: 'M. Günzel, H. Teper, K.-H. Chen, G. von der Brüggen, and J.-J. Chen, “On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains,” in 35th Euromicro Conference on Real-Time Systems (ECRTS 2023), 2023, vol. 262, p. 10:1–10:22, doi: 10.4230/LIPIcs.ECRTS.2023.10.' mla: Günzel, Mario, et al. “On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains.” 35th Euromicro Conference on Real-Time Systems (ECRTS 2023), edited by Alessandro V. Papadopoulos, vol. 262, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2023, p. 10:1–10:22, doi:10.4230/LIPIcs.ECRTS.2023.10. short: 'M. Günzel, H. Teper, K.-H. Chen, G. von der Brüggen, J.-J. Chen, in: A.V. Papadopoulos (Ed.), 35th Euromicro Conference on Real-Time Systems (ECRTS 2023), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2023, p. 10:1–10:22.' date_created: 2026-07-05T14:40:09Z date_updated: 2026-07-05T14:42:56Z doi: 10.4230/LIPIcs.ECRTS.2023.10 editor: - first_name: Alessandro V. full_name: Papadopoulos, Alessandro V. last_name: Papadopoulos intvolume: ' 262' page: 10:1–10:22 place: Dagstuhl, Germany publication: 35th Euromicro Conference on Real-Time Systems (ECRTS 2023) publication_identifier: isbn: - 978-3-95977-280-8 issn: - 1868-8969 publisher: Schloss Dagstuhl – Leibniz-Zentrum für Informatik series_title: Leibniz International Proceedings in Informatics (LIPIcs) status: public title: On the Equivalence of Maximum Reaction Time and Maximum Data Age for Cause-Effect Chains type: conference user_id: '128464' volume: 262 year: '2023' ... --- _id: '66208' author: - first_name: Christian full_name: Hakert, Christian last_name: Hakert - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: 'Hakert C, Chen K-H, Chen J-J. Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests. In: Lecture Notes in Computer Science. Springer Nature Switzerland; 2023. doi:10.1007/978-3-031-26419-1_32' apa: 'Hakert, C., Chen, K.-H., & Chen, J.-J. (2023). Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests. In Lecture Notes in Computer Science. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-26419-1_32' bibtex: '@inbook{Hakert_Chen_Chen_2023, place={Cham}, title={Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests}, DOI={10.1007/978-3-031-26419-1_32}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Hakert, Christian and Chen, Kuan-Hsun and Chen, Jian-Jia}, year={2023} }' chicago: 'Hakert, Christian, Kuan-Hsun Chen, and Jian-Jia Chen. “Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests.” In Lecture Notes in Computer Science. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-26419-1_32.' ieee: 'C. Hakert, K.-H. Chen, and J.-J. Chen, “Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests,” in Lecture Notes in Computer Science, Cham: Springer Nature Switzerland, 2023.' mla: 'Hakert, Christian, et al. “Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests.” Lecture Notes in Computer Science, Springer Nature Switzerland, 2023, doi:10.1007/978-3-031-26419-1_32.' short: 'C. Hakert, K.-H. Chen, J.-J. Chen, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2023.' date_created: 2026-07-03T21:18:28Z date_updated: 2026-07-05T14:45:48Z doi: 10.1007/978-3-031-26419-1_32 language: - iso: eng place: Cham publication: Lecture Notes in Computer Science publication_identifier: isbn: - '9783031264184' - '9783031264191' issn: - 0302-9743 - 1611-3349 publication_status: published publisher: Springer Nature Switzerland status: public title: 'Immediate Split Trees: Immediate Encoding of Floating Point Split Values in Random Forests' type: book_chapter user_id: '128464' year: '2023' ... --- _id: '66207' author: - first_name: Geng-Ming full_name: Liang, Geng-Ming last_name: Liang - first_name: Chuan-Yue full_name: Yuan, Chuan-Yue last_name: Yuan - first_name: Meng-Shiun full_name: Yu, Meng-Shiun last_name: Yu - first_name: Tai-Liang full_name: Chen, Tai-Liang last_name: Chen - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Jenq-Kuen full_name: Lee, Jenq-Kuen last_name: Lee citation: ama: 'Liang G-M, Yuan C-Y, Yu M-S, Chen T-L, Chen K-H, Lee J-K. The Support of MLIR HLS Adaptor for LLVM IR. In: Workshop Proceedings of the 51st International Conference on Parallel Processing. ACM; 2023. doi:10.1145/3547276.3548515' apa: Liang, G.-M., Yuan, C.-Y., Yu, M.-S., Chen, T.-L., Chen, K.-H., & Lee, J.-K. (2023). The Support of MLIR HLS Adaptor for LLVM IR. Workshop Proceedings of the 51st International Conference on Parallel Processing. https://doi.org/10.1145/3547276.3548515 bibtex: '@inproceedings{Liang_Yuan_Yu_Chen_Chen_Lee_2023, title={The Support of MLIR HLS Adaptor for LLVM IR}, DOI={10.1145/3547276.3548515}, booktitle={Workshop Proceedings of the 51st International Conference on Parallel Processing}, publisher={ACM}, author={Liang, Geng-Ming and Yuan, Chuan-Yue and Yu, Meng-Shiun and Chen, Tai-Liang and Chen, Kuan-Hsun and Lee, Jenq-Kuen}, year={2023} }' chicago: Liang, Geng-Ming, Chuan-Yue Yuan, Meng-Shiun Yu, Tai-Liang Chen, Kuan-Hsun Chen, and Jenq-Kuen Lee. “The Support of MLIR HLS Adaptor for LLVM IR.” In Workshop Proceedings of the 51st International Conference on Parallel Processing. ACM, 2023. https://doi.org/10.1145/3547276.3548515. ieee: 'G.-M. Liang, C.-Y. Yuan, M.-S. Yu, T.-L. Chen, K.-H. Chen, and J.-K. Lee, “The Support of MLIR HLS Adaptor for LLVM IR,” 2023, doi: 10.1145/3547276.3548515.' mla: Liang, Geng-Ming, et al. “The Support of MLIR HLS Adaptor for LLVM IR.” Workshop Proceedings of the 51st International Conference on Parallel Processing, ACM, 2023, doi:10.1145/3547276.3548515. short: 'G.-M. Liang, C.-Y. Yuan, M.-S. Yu, T.-L. Chen, K.-H. Chen, J.-K. Lee, in: Workshop Proceedings of the 51st International Conference on Parallel Processing, ACM, 2023.' date_created: 2026-07-03T21:18:16Z date_updated: 2026-07-05T14:45:45Z doi: 10.1145/3547276.3548515 publication: Workshop Proceedings of the 51st International Conference on Parallel Processing publication_status: published publisher: ACM status: public title: The Support of MLIR HLS Adaptor for LLVM IR type: conference user_id: '128464' year: '2023' ... --- _id: '66182' abstract: - lang: eng text: Real-time systems require the formal guarantee of timing constraints, not only for the individual tasks but also for the end-to-end latency of data flows. The data flow among multiple tasks, e.g., from sensors to actuators, is described by a cause-effect chain, independent from the priority order of the tasks. In this article, we provide an end-to-end timing-analysis for cause-effect chains on asynchronized distributed systems with periodic task activations, considering the maximum reaction time (MRT) (i.e., the duration of data processing) and the maximum data age (MDA) (i.e., the worst-case data freshness). We first provide an analysis of the end-to-end latency on one local electronic control unit (ECU) that has to consider only the jobs in a bounded time interval. We extend our analysis to globally asynchronized systems by exploiting a compositional property to combine the local results. Throughout synthesized data based on an automotive benchmark as well as on randomized parameters, we show that our analytical results improve the state-of-the-art. author: - first_name: Mario full_name: Günzel, Mario last_name: Günzel - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Niklas full_name: Ueter, Niklas last_name: Ueter - first_name: Georg von der full_name: Brüggen, Georg von der last_name: Brüggen - first_name: Marco full_name: Dürr, Marco last_name: Dürr - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: Günzel M, Chen K-H, Ueter N, Brüggen G von der, Dürr M, Chen J-J. Compositional Timing Analysis of Asynchronized Distributed Cause-effect Chains. ACM Transactions on Embedded Computing Systems. 2023;22(4):1-34. doi:10.1145/3587036 apa: Günzel, M., Chen, K.-H., Ueter, N., Brüggen, G. von der, Dürr, M., & Chen, J.-J. (2023). Compositional Timing Analysis of Asynchronized Distributed Cause-effect Chains. ACM Transactions on Embedded Computing Systems, 22(4), 1–34. https://doi.org/10.1145/3587036 bibtex: '@article{Günzel_Chen_Ueter_Brüggen_Dürr_Chen_2023, title={Compositional Timing Analysis of Asynchronized Distributed Cause-effect Chains}, volume={22}, DOI={10.1145/3587036}, number={4}, journal={ACM Transactions on Embedded Computing Systems}, publisher={Association for Computing Machinery (ACM)}, author={Günzel, Mario and Chen, Kuan-Hsun and Ueter, Niklas and Brüggen, Georg von der and Dürr, Marco and Chen, Jian-Jia}, year={2023}, pages={1–34} }' chicago: 'Günzel, Mario, Kuan-Hsun Chen, Niklas Ueter, Georg von der Brüggen, Marco Dürr, and Jian-Jia Chen. “Compositional Timing Analysis of Asynchronized Distributed Cause-Effect Chains.” ACM Transactions on Embedded Computing Systems 22, no. 4 (2023): 1–34. https://doi.org/10.1145/3587036.' ieee: 'M. Günzel, K.-H. Chen, N. Ueter, G. von der Brüggen, M. Dürr, and J.-J. Chen, “Compositional Timing Analysis of Asynchronized Distributed Cause-effect Chains,” ACM Transactions on Embedded Computing Systems, vol. 22, no. 4, pp. 1–34, 2023, doi: 10.1145/3587036.' mla: Günzel, Mario, et al. “Compositional Timing Analysis of Asynchronized Distributed Cause-Effect Chains.” ACM Transactions on Embedded Computing Systems, vol. 22, no. 4, Association for Computing Machinery (ACM), 2023, pp. 1–34, doi:10.1145/3587036. short: M. Günzel, K.-H. Chen, N. Ueter, G. von der Brüggen, M. Dürr, J.-J. Chen, ACM Transactions on Embedded Computing Systems 22 (2023) 1–34. date_created: 2026-07-03T21:14:05Z date_updated: 2026-07-05T14:46:55Z doi: 10.1145/3587036 intvolume: ' 22' issue: '4' language: - iso: eng page: 1-34 publication: ACM Transactions on Embedded Computing Systems publication_identifier: issn: - 1539-9087 - 1558-3465 publication_status: published publisher: Association for Computing Machinery (ACM) status: public title: Compositional Timing Analysis of Asynchronized Distributed Cause-effect Chains type: journal_article user_id: '128464' volume: 22 year: '2023' ... --- _id: '66191' author: - first_name: Nils full_name: Hölscher, Nils last_name: Hölscher - first_name: Minh Duy full_name: Truong, Minh Duy last_name: Truong - first_name: Christian full_name: Hakert, Christian last_name: Hakert - first_name: Tristan full_name: Seidl, Tristan last_name: Seidl - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: 'Hölscher N, Truong MD, Hakert C, Seidl T, Chen K-H, Chen J-J. Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain. In: 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA). IEEE; 2023. doi:10.1109/nvmsa58981.2023.00012' apa: Hölscher, N., Truong, M. D., Hakert, C., Seidl, T., Chen, K.-H., & Chen, J.-J. (2023). Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain. 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA). https://doi.org/10.1109/nvmsa58981.2023.00012 bibtex: '@inproceedings{Hölscher_Truong_Hakert_Seidl_Chen_Chen_2023, title={Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain}, DOI={10.1109/nvmsa58981.2023.00012}, booktitle={2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA)}, publisher={IEEE}, author={Hölscher, Nils and Truong, Minh Duy and Hakert, Christian and Seidl, Tristan and Chen, Kuan-Hsun and Chen, Jian-Jia}, year={2023} }' chicago: Hölscher, Nils, Minh Duy Truong, Christian Hakert, Tristan Seidl, Kuan-Hsun Chen, and Jian-Jia Chen. “Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain.” In 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA). IEEE, 2023. https://doi.org/10.1109/nvmsa58981.2023.00012. ieee: 'N. Hölscher, M. D. Truong, C. Hakert, T. Seidl, K.-H. Chen, and J.-J. Chen, “Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain,” 2023, doi: 10.1109/nvmsa58981.2023.00012.' mla: Hölscher, Nils, et al. “Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain.” 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA), IEEE, 2023, doi:10.1109/nvmsa58981.2023.00012. short: 'N. Hölscher, M.D. Truong, C. Hakert, T. Seidl, K.-H. Chen, J.-J. Chen, in: 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA), IEEE, 2023.' date_created: 2026-07-03T21:15:40Z date_updated: 2026-07-05T14:46:50Z doi: 10.1109/nvmsa58981.2023.00012 publication: 2023 IEEE 12th Non-Volatile Memory Systems and Applications Symposium (NVMSA) publication_status: published publisher: IEEE status: public title: Rapid NVM Simulation and Analysis on Single Bit Granularity Featuring Gem5 and NVMain type: conference user_id: '128464' year: '2023' ... --- _id: '66194' author: - first_name: Ching-Chi full_name: Lin, Ching-Chi last_name: Lin - first_name: Mario full_name: Günzel, Mario last_name: Günzel - first_name: Junjie full_name: Shi, Junjie last_name: Shi - first_name: Tristan Taylan full_name: Seidl, Tristan Taylan last_name: Seidl - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: 'Lin C-C, Günzel M, Shi J, Seidl TT, Chen K-H, Chen J-J. Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies. In: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). IEEE; 2023. doi:10.1109/rtas58335.2023.00020' apa: Lin, C.-C., Günzel, M., Shi, J., Seidl, T. T., Chen, K.-H., & Chen, J.-J. (2023). Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies. 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). https://doi.org/10.1109/rtas58335.2023.00020 bibtex: '@inproceedings{Lin_Günzel_Shi_Seidl_Chen_Chen_2023, title={Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies}, DOI={10.1109/rtas58335.2023.00020}, booktitle={2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS)}, publisher={IEEE}, author={Lin, Ching-Chi and Günzel, Mario and Shi, Junjie and Seidl, Tristan Taylan and Chen, Kuan-Hsun and Chen, Jian-Jia}, year={2023} }' chicago: Lin, Ching-Chi, Mario Günzel, Junjie Shi, Tristan Taylan Seidl, Kuan-Hsun Chen, and Jian-Jia Chen. “Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies.” In 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). IEEE, 2023. https://doi.org/10.1109/rtas58335.2023.00020. ieee: 'C.-C. Lin, M. Günzel, J. Shi, T. T. Seidl, K.-H. Chen, and J.-J. Chen, “Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies,” 2023, doi: 10.1109/rtas58335.2023.00020.' mla: Lin, Ching-Chi, et al. “Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies.” 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS), IEEE, 2023, doi:10.1109/rtas58335.2023.00020. short: 'C.-C. Lin, M. Günzel, J. Shi, T.T. Seidl, K.-H. Chen, J.-J. Chen, in: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS), IEEE, 2023.' date_created: 2026-07-03T21:16:12Z date_updated: 2026-07-05T14:46:53Z doi: 10.1109/rtas58335.2023.00020 publication: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS) publication_status: published publisher: IEEE status: public title: Scheduling Periodic Segmented Self-Suspending Tasks without Timing Anomalies type: conference user_id: '128464' year: '2023' ... --- _id: '66192' author: - first_name: Junjie full_name: Shi, Junjie last_name: Shi - first_name: Niklas full_name: Ueter, Niklas last_name: Ueter - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen citation: ama: 'Shi J, Ueter N, Chen J-J, Chen K-H. Average Task Execution Time Minimization under (m, k) Soft Error Constraint. In: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). IEEE; 2023. doi:10.1109/rtas58335.2023.00008' apa: Shi, J., Ueter, N., Chen, J.-J., & Chen, K.-H. (2023). Average Task Execution Time Minimization under (m, k) Soft Error Constraint. 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). https://doi.org/10.1109/rtas58335.2023.00008 bibtex: '@inproceedings{Shi_Ueter_Chen_Chen_2023, title={Average Task Execution Time Minimization under (m, k) Soft Error Constraint}, DOI={10.1109/rtas58335.2023.00008}, booktitle={2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS)}, publisher={IEEE}, author={Shi, Junjie and Ueter, Niklas and Chen, Jian-Jia and Chen, Kuan-Hsun}, year={2023} }' chicago: Shi, Junjie, Niklas Ueter, Jian-Jia Chen, and Kuan-Hsun Chen. “Average Task Execution Time Minimization under (m, k) Soft Error Constraint.” In 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS). IEEE, 2023. https://doi.org/10.1109/rtas58335.2023.00008. ieee: 'J. Shi, N. Ueter, J.-J. Chen, and K.-H. Chen, “Average Task Execution Time Minimization under (m, k) Soft Error Constraint,” 2023, doi: 10.1109/rtas58335.2023.00008.' mla: Shi, Junjie, et al. “Average Task Execution Time Minimization under (m, k) Soft Error Constraint.” 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS), IEEE, 2023, doi:10.1109/rtas58335.2023.00008. short: 'J. Shi, N. Ueter, J.-J. Chen, K.-H. Chen, in: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS), IEEE, 2023.' date_created: 2026-07-03T21:15:51Z date_updated: 2026-07-05T14:46:48Z doi: 10.1109/rtas58335.2023.00008 publication: 2023 IEEE 29th Real-Time and Embedded Technology and Applications Symposium (RTAS) publication_status: published publisher: IEEE status: public title: Average Task Execution Time Minimization under (m, k) Soft Error Constraint type: conference user_id: '128464' year: '2023' ... --- _id: '66197' author: - first_name: Mario full_name: Guenzel, Mario last_name: Guenzel - first_name: Niklas full_name: Ueter, Niklas last_name: Ueter - first_name: Kuan-Hsun full_name: Chen, Kuan-Hsun last_name: Chen - first_name: Jian-Jia full_name: Chen, Jian-Jia last_name: Chen citation: ama: 'Guenzel M, Ueter N, Chen K-H, Chen J-J. Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms. In: The 31st International Conference on Real-Time Networks and Systems. ACM; 2023. doi:10.1145/3575757.3593640' apa: Guenzel, M., Ueter, N., Chen, K.-H., & Chen, J.-J. (2023). Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms. The 31st International Conference on Real-Time Networks and Systems. https://doi.org/10.1145/3575757.3593640 bibtex: '@inproceedings{Guenzel_Ueter_Chen_Chen_2023, title={Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms}, DOI={10.1145/3575757.3593640}, booktitle={The 31st International Conference on Real-Time Networks and Systems}, publisher={ACM}, author={Guenzel, Mario and Ueter, Niklas and Chen, Kuan-Hsun and Chen, Jian-Jia}, year={2023} }' chicago: Guenzel, Mario, Niklas Ueter, Kuan-Hsun Chen, and Jian-Jia Chen. “Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms.” In The 31st International Conference on Real-Time Networks and Systems. ACM, 2023. https://doi.org/10.1145/3575757.3593640. ieee: 'M. Guenzel, N. Ueter, K.-H. Chen, and J.-J. Chen, “Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms,” 2023, doi: 10.1145/3575757.3593640.' mla: Guenzel, Mario, et al. “Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms.” The 31st International Conference on Real-Time Networks and Systems, ACM, 2023, doi:10.1145/3575757.3593640. short: 'M. Guenzel, N. Ueter, K.-H. Chen, J.-J. Chen, in: The 31st International Conference on Real-Time Networks and Systems, ACM, 2023.' date_created: 2026-07-03T21:16:33Z date_updated: 2026-07-05T14:46:46Z doi: 10.1145/3575757.3593640 publication: The 31st International Conference on Real-Time Networks and Systems publication_status: published publisher: ACM status: public title: Timing Analysis of Cause-Effect Chains with Heterogeneous Communication Mechanisms type: conference user_id: '128464' year: '2023' ... --- _id: '66312' abstract: - lang: eng text: Let $X$ be a complex abelian variety. We prove an analogue of both the (cohomological) $P=W$ conjecture and the geometric $P=W$ conjecture connecting the finer topological structure of the Dolbeault moduli space of topologically trivial semistable Higgs bundles on $X$ and the Betti moduli space of characters of the fundamental group of $X$. The geometric heart of our approach is the spectral data morphism for Dolbeault moduli spaces on abelian varieties that naturally factors the Hitchin morphism and whose target is not an affine space of pluricanonical sections, but a suitable symmetric product. author: - first_name: Barbara full_name: Bolognese, Barbara last_name: Bolognese - first_name: Alex full_name: Küronya, Alex last_name: Küronya - first_name: Martin full_name: Ulirsch, Martin id: '114697' last_name: Ulirsch citation: ama: Bolognese B, Küronya A, Ulirsch M. $P=W$ phenomena on abelian varieties. arXiv:230303734. Published online 2023. apa: Bolognese, B., Küronya, A., & Ulirsch, M. (2023). $P=W$ phenomena on abelian varieties. In arXiv:2303.03734. bibtex: '@article{Bolognese_Küronya_Ulirsch_2023, title={$P=W$ phenomena on abelian varieties}, journal={arXiv:2303.03734}, author={Bolognese, Barbara and Küronya, Alex and Ulirsch, Martin}, year={2023} }' chicago: Bolognese, Barbara, Alex Küronya, and Martin Ulirsch. “$P=W$ Phenomena on Abelian Varieties.” ArXiv:2303.03734, 2023. ieee: B. Bolognese, A. Küronya, and M. Ulirsch, “$P=W$ phenomena on abelian varieties,” arXiv:2303.03734. 2023. mla: Bolognese, Barbara, et al. “$P=W$ Phenomena on Abelian Varieties.” ArXiv:2303.03734, 2023. short: B. Bolognese, A. Küronya, M. Ulirsch, ArXiv:2303.03734 (2023). date_created: 2026-07-08T06:32:00Z date_updated: 2026-07-08T06:32:25Z external_id: arxiv: - '2303.03734' language: - iso: eng publication: arXiv:2303.03734 status: public title: $P=W$ phenomena on abelian varieties type: preprint user_id: '82981' year: '2023' ... --- _id: '66325' abstract: - lang: eng text: AbstractLet

$\mathfrak{A}$

be a finite abelian group. In this paper, we classify harmonic

$\mathfrak{A}$

-covers of a tropical curve

$\Gamma$

(which allow dilation along edges and at vertices) in terms of the cohomology group of a suitably defined sheaf on

$\Gamma$

. We give a realisability criterion for harmonic

$\mathfrak{A}$

-covers by patching local monodromy data in an extended homology group on

$\Gamma$

. As an explicit example, we work out the case

$\mathfrak{A}=\mathbb{Z}/p\mathbb{Z}$

and explain how realisability for such covers is related to the nowhere-zero flow problem from graph theory. author: - first_name: Yoav full_name: Len, Yoav last_name: Len - first_name: Martin full_name: Ulirsch, Martin id: '114697' last_name: Ulirsch - first_name: Dmitry full_name: Zakharov, Dmitry last_name: Zakharov citation: ama: Len Y, Ulirsch M, Zakharov D. Abelian tropical covers. Mathematical Proceedings of the Cambridge Philosophical Society. 2023;176(2):395-416. doi:10.1017/S0305004123000518 apa: Len, Y., Ulirsch, M., & Zakharov, D. (2023). Abelian tropical covers. Mathematical Proceedings of the Cambridge Philosophical Society, 176(2), 395–416. https://doi.org/10.1017/S0305004123000518 bibtex: '@article{Len_Ulirsch_Zakharov_2023, title={Abelian tropical covers}, volume={176}, DOI={10.1017/S0305004123000518}, number={2}, journal={Mathematical Proceedings of the Cambridge Philosophical Society}, publisher={Cambridge University Press (CUP)}, author={Len, Yoav and Ulirsch, Martin and Zakharov, Dmitry}, year={2023}, pages={395–416} }' chicago: 'Len, Yoav, Martin Ulirsch, and Dmitry Zakharov. “Abelian Tropical Covers.” Mathematical Proceedings of the Cambridge Philosophical Society 176, no. 2 (2023): 395–416. https://doi.org/10.1017/S0305004123000518.' ieee: 'Y. Len, M. Ulirsch, and D. Zakharov, “Abelian tropical covers,” Mathematical Proceedings of the Cambridge Philosophical Society, vol. 176, no. 2, pp. 395–416, 2023, doi: 10.1017/S0305004123000518.' mla: Len, Yoav, et al. “Abelian Tropical Covers.” Mathematical Proceedings of the Cambridge Philosophical Society, vol. 176, no. 2, Cambridge University Press (CUP), 2023, pp. 395–416, doi:10.1017/S0305004123000518. short: Y. Len, M. Ulirsch, D. Zakharov, Mathematical Proceedings of the Cambridge Philosophical Society 176 (2023) 395–416. date_created: 2026-07-08T06:50:59Z date_updated: 2026-07-09T07:11:55Z doi: 10.1017/S0305004123000518 intvolume: ' 176' issue: '2' language: - iso: eng page: 395-416 publication: Mathematical Proceedings of the Cambridge Philosophical Society publication_identifier: issn: - 0305-0041 - 1469-8064 publication_status: published publisher: Cambridge University Press (CUP) status: public title: Abelian tropical covers type: journal_article user_id: '82981' volume: 176 year: '2023' ... --- _id: '65608' author: - first_name: Sonja full_name: Sperling, Sonja id: '51572' last_name: Sperling citation: ama: Sperling S. Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen. Die Grundschulzeitschrift. 2023:32-34. apa: Sperling, S. (2023). Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen. Die Grundschulzeitschrift, 341, 32–34. bibtex: '@article{Sperling_2023, title={Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen}, number={341}, journal={Die Grundschulzeitschrift}, author={Sperling, Sonja}, year={2023}, pages={32–34} }' chicago: Sperling, Sonja. “Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen.” Die Grundschulzeitschrift, 2023. ieee: S. Sperling, “Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen,” Die Grundschulzeitschrift, no. 341, pp. 32–34, 2023. mla: Sperling, Sonja. “Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen.” Die Grundschulzeitschrift, no. 341, 2023, pp. 32–34. short: S. Sperling, Die Grundschulzeitschrift (2023) 32–34. date_created: 2026-05-12T12:00:08Z date_updated: 2026-07-09T09:17:43Z issue: '341' language: - iso: ger page: 32-34 publication: Die Grundschulzeitschrift publication_date: 2023-10 status: public title: Grammatik in Bewegung. Klammerstrukturen in Sätzen erforschen type: newspaper_article user_id: '51572' year: '2023' ... --- _id: '53539' abstract: - lang: eng text: "AbstractThe infinite Brownian loop on a Riemannian manifold is the limit in distribution of the Brownian bridge of length T around a fixed origin when

$$T \\rightarrow +\\infty $$

\r\n \ \r\n T\r\n →\r\n \ +\r\n ∞\r\n \ \r\n . The aim of this note is to study its long-time asymptotics on Riemannian symmetric spaces G/K of noncompact type and of general rank. This amounts to the behavior of solutions to the heat equation subject to the Doob transform induced by the ground spherical function. Unlike the standard Brownian motion, we observe in this case phenomena which are similar to the Euclidean setting, namely

$$L^1$$

\r\n \r\n \ L\r\n 1\r\n \ \r\n asymptotic convergence without requiring bi-K-invariance for initial data, and strong

$$L^{\\infty }$$

\r\n \ \r\n L\r\n ∞\r\n \ \r\n convergence." author: - first_name: Efthymia full_name: Papageorgiou, Efthymia id: '100325' last_name: Papageorgiou citation: ama: Papageorgiou E. Asymptotics for the infinite Brownian loop on noncompact symmetric spaces. Journal of Elliptic and Parabolic Equations. Published online 2023. doi:10.1007/s41808-023-00250-8 apa: Papageorgiou, E. (2023). Asymptotics for the infinite Brownian loop on noncompact symmetric spaces. Journal of Elliptic and Parabolic Equations. https://doi.org/10.1007/s41808-023-00250-8 bibtex: '@article{Papageorgiou_2023, title={Asymptotics for the infinite Brownian loop on noncompact symmetric spaces}, DOI={10.1007/s41808-023-00250-8}, journal={Journal of Elliptic and Parabolic Equations}, publisher={Springer Science and Business Media LLC}, author={Papageorgiou, Efthymia}, year={2023} }' chicago: Papageorgiou, Efthymia. “Asymptotics for the Infinite Brownian Loop on Noncompact Symmetric Spaces.” Journal of Elliptic and Parabolic Equations, 2023. https://doi.org/10.1007/s41808-023-00250-8. ieee: 'E. Papageorgiou, “Asymptotics for the infinite Brownian loop on noncompact symmetric spaces,” Journal of Elliptic and Parabolic Equations, 2023, doi: 10.1007/s41808-023-00250-8.' mla: Papageorgiou, Efthymia. “Asymptotics for the Infinite Brownian Loop on Noncompact Symmetric Spaces.” Journal of Elliptic and Parabolic Equations, Springer Science and Business Media LLC, 2023, doi:10.1007/s41808-023-00250-8. short: E. Papageorgiou, Journal of Elliptic and Parabolic Equations (2023). date_created: 2024-04-17T13:16:39Z date_updated: 2026-07-03T12:36:17Z department: - _id: '555' doi: 10.1007/s41808-023-00250-8 keyword: - Applied Mathematics - Numerical Analysis - Analysis language: - iso: eng publication: Journal of Elliptic and Parabolic Equations publication_identifier: issn: - 2296-9020 - 2296-9039 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Asymptotics for the infinite Brownian loop on noncompact symmetric spaces type: journal_article user_id: '100325' year: '2023' ...