---
_id: '65898'
author:
- first_name: Friederike
  full_name: Breuing, Friederike
  id: '45696'
  last_name: Breuing
  orcid: 0009-0003-5494-2597
citation:
  ama: 'Breuing F. VET innovation projects in Germany – Overview of and insights into
    a qualitative study on processes of inter-organisational cooperation. In: ; 2024.'
  apa: Breuing, F. (2024). <i>VET innovation projects in Germany – Overview of and
    insights into a qualitative study on processes of inter-organisational cooperation</i>.
    Graduate Students International Academic Forum, Paderborn.
  bibtex: '@inproceedings{Breuing_2024, title={VET innovation projects in Germany
    – Overview of and insights into a qualitative study on processes of inter-organisational
    cooperation}, author={Breuing, Friederike}, year={2024} }'
  chicago: Breuing, Friederike. “VET Innovation Projects in Germany – Overview of
    and Insights into a Qualitative Study on Processes of Inter-Organisational Cooperation,”
    2024.
  ieee: F. Breuing, “VET innovation projects in Germany – Overview of and insights
    into a qualitative study on processes of inter-organisational cooperation,” presented
    at the Graduate Students International Academic Forum, Paderborn, 2024.
  mla: Breuing, Friederike. <i>VET Innovation Projects in Germany – Overview of and
    Insights into a Qualitative Study on Processes of Inter-Organisational Cooperation</i>.
    2024.
  short: 'F. Breuing, in: 2024.'
conference:
  end_date: 2024-11-25
  location: Paderborn
  name: Graduate Students International Academic Forum
  start_date: 2024-11-25
date_created: 2026-06-15T14:33:16Z
date_updated: 2026-06-15T14:33:54Z
department:
- _id: '208'
language:
- iso: eng
status: public
title: VET innovation projects in Germany – Overview of and insights into a qualitative
  study on processes of inter-organisational cooperation
type: conference_abstract
user_id: '45696'
year: '2024'
...
---
_id: '65911'
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. <i>HR-Praktiken als Ressourcenmanager: Wie die
    Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden können.
    Studie Industrieverband Büro und Arbeitswelt e.V..</i>; 2024.'
  apa: 'Radermacher, K., &#38; Schneider, M. (2024). <i>HR-Praktiken als Ressourcenmanager:
    Wie die Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden
    können. Studie Industrieverband Büro und Arbeitswelt e.V..</i>'
  bibtex: '@book{Radermacher_Schneider_2024, title={HR-Praktiken als Ressourcenmanager:
    Wie die Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden
    können. Studie Industrieverband Büro und Arbeitswelt e.V..}, author={Radermacher,
    Katharina and Schneider, Martin}, year={2024} }'
  chicago: 'Radermacher, Katharina, and Martin Schneider. <i>HR-Praktiken als Ressourcenmanager:
    Wie die Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden
    können. Studie Industrieverband Büro und Arbeitswelt e.V..</i>, 2024.'
  ieee: 'K. Radermacher and M. Schneider, <i>HR-Praktiken als Ressourcenmanager: Wie
    die Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden können.
    Studie Industrieverband Büro und Arbeitswelt e.V..</i> 2024.'
  mla: 'Radermacher, Katharina, and Martin Schneider. <i>HR-Praktiken als Ressourcenmanager:
    Wie die Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden
    können. Studie Industrieverband Büro und Arbeitswelt e.V..</i> 2024.'
  short: 'K. Radermacher, M. Schneider, HR-Praktiken als Ressourcenmanager: Wie die
    Schwächen flexibler und unflexibler Arbeitsmodelle kompensiert werden können.
    Studie Industrieverband Büro und Arbeitswelt e.V.., 2024.'
date_created: 2026-06-16T09:49:04Z
date_updated: 2026-06-16T09:55:08Z
department:
- _id: '19'
- _id: '185'
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://iba.online/publikationen
oa: '1'
publication_status: published
status: public
title: 'HR-Praktiken als Ressourcenmanager: Wie die Schwächen flexibler und unflexibler
  Arbeitsmodelle kompensiert werden können. Studie Industrieverband Büro und Arbeitswelt
  e.V..'
type: report
user_id: '54657'
year: '2024'
...
---
_id: '65923'
author:
- first_name: Friederike
  full_name: Breuing, Friederike
  id: '45696'
  last_name: Breuing
  orcid: 0009-0003-5494-2597
citation:
  ama: 'Breuing F. Innovationsprojekte in der beruflichen Bildung – Studie zu Prozessen
    interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms. In: ; 2024.'
  apa: Breuing, F. (2024). <i>Innovationsprojekte in der beruflichen Bildung – Studie
    zu Prozessen interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms</i>.
    Jahrestagung der Sektion Berufs- und Wirtschaftspädagogik der Deutschen Gesellschaft
    für Erziehungswissenschaft 2024, Dresden.
  bibtex: '@inproceedings{Breuing_2024, title={Innovationsprojekte in der beruflichen
    Bildung – Studie zu Prozessen interorganisationaler Zusammenarbeit im Kontext
    des InnoVET-Programms}, author={Breuing, Friederike}, year={2024} }'
  chicago: Breuing, Friederike. “Innovationsprojekte in der beruflichen Bildung –
    Studie zu Prozessen interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms,”
    2024.
  ieee: F. Breuing, “Innovationsprojekte in der beruflichen Bildung – Studie zu Prozessen
    interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms,” presented
    at the Jahrestagung der Sektion Berufs- und Wirtschaftspädagogik der Deutschen
    Gesellschaft für Erziehungswissenschaft 2024, Dresden, 2024.
  mla: Breuing, Friederike. <i>Innovationsprojekte in der beruflichen Bildung – Studie
    zu Prozessen interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms</i>.
    2024.
  short: 'F. Breuing, in: 2024.'
conference:
  end_date: 2024-09-18
  location: Dresden
  name: Jahrestagung der Sektion Berufs- und Wirtschaftspädagogik der Deutschen Gesellschaft
    für Erziehungswissenschaft 2024
  start_date: 2024-09-16
date_created: 2026-06-17T14:58:33Z
date_updated: 2026-06-17T15:00:08Z
department:
- _id: '208'
language:
- iso: ger
status: public
title: Innovationsprojekte in der beruflichen Bildung – Studie zu Prozessen interorganisationaler
  Zusammenarbeit im Kontext des InnoVET-Programms
type: conference
user_id: '45696'
year: '2024'
...
---
_id: '53822'
abstract:
- lang: ger
  text: "Piezoelektrische Keramiken finden sowohl in Sensoren als auch in Aktoren
    Anwendung. Bei Hochleistungs-Ultraschallanwendungen sind diese Komponenten erheblichen
    elektrischen und mechanischen Belastungen ausgesetzt, was zum Auftreten nichtlinearer
    Effekte führt. Um das nichtlineare Materialverhalten piezoelektrischer Keramiken
    zu charakterisieren, kann eine statische mechanische Last aufgebracht werden,
    die den mechanischen Arbeitspunkt verschiebt. Durch Variation dieser statischen
    mechanischen Belastung kann das lineare Verhalten in jedem Betriebspunkt charakterisiert
    werden, woraufhin die nichtlinearen Eigenschaften des Materials angenähert werden
    können. Allerdings ist die Sicherstellung einer homogenen mechanischen Last anspruchsvoll.
    Alternativ kann eine hydrostatische Belastung realisiert werden, indem die Probe
    in einen Behälter gegeben wird, der mit unter Druck stehendem Fluid gefüllt ist.
    Dadurch wird eine gleichmäßige Lastverteilung über die Oberfläche der Probe erreicht.\r\n\r\nIn
    diesem Beitrag wird ein Versuchsaufbau zur Durchführung elektrischer Impedanzmessungen
    an piezoelektrischen Keramiken in einem Druckbehälter vorgestellt. Die Probe wird
    im Inneren des Druckbehälters elektrisch kontaktiert. Unter Verwendung von unter
    Druck stehendem Argon wird auf diese Weise die Messung der elektrischen Impedanz
    unter hydrostatischer Last von bis zu 200 bar ermöglicht. Anschließend wird ein
    inverses Verfahren angewendet, um die Materialparameter in Abhängigkeit von der
    aufgebrachten Last zu ermitteln."
author:
- first_name: Olga
  full_name: Friesen, Olga
  id: '44026'
  last_name: Friesen
  orcid: 0009-0007-5598-9484
- first_name: Muhammad Ahsan
  full_name: Pasha, Muhammad Ahsan
  last_name: Pasha
- first_name: Max
  full_name: Schwengelbeck, Max
  last_name: Schwengelbeck
- first_name: Leander
  full_name: Claes, Leander
  id: '11829'
  last_name: Claes
  orcid: 0000-0002-4393-268X
- first_name: Elmar
  full_name: Baumhögger, Elmar
  id: '15164'
  last_name: Baumhögger
- first_name: Bernd
  full_name: Henning, Bernd
  id: '213'
  last_name: Henning
citation:
  ama: 'Friesen O, Pasha MA, Schwengelbeck M, Claes L, Baumhögger E, Henning B. Untersuchung
    piezoelektrischer Materialeigenschaften unter hydrostatischer Last. In: <i>Fortschritte
    der Akustik - DAGA 2024</i>. ; 2024:1117–1120.'
  apa: Friesen, O., Pasha, M. A., Schwengelbeck, M., Claes, L., Baumhögger, E., &#38;
    Henning, B. (2024). Untersuchung piezoelektrischer Materialeigenschaften unter
    hydrostatischer Last. <i>Fortschritte der Akustik - DAGA 2024</i>, 1117–1120.
  bibtex: '@inproceedings{Friesen_Pasha_Schwengelbeck_Claes_Baumhögger_Henning_2024,
    title={Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer
    Last}, booktitle={Fortschritte der Akustik - DAGA 2024}, author={Friesen, Olga
    and Pasha, Muhammad Ahsan and Schwengelbeck, Max and Claes, Leander and Baumhögger,
    Elmar and Henning, Bernd}, year={2024}, pages={1117–1120} }'
  chicago: Friesen, Olga, Muhammad Ahsan Pasha, Max Schwengelbeck, Leander Claes,
    Elmar Baumhögger, and Bernd Henning. “Untersuchung piezoelektrischer Materialeigenschaften
    unter hydrostatischer Last.” In <i>Fortschritte der Akustik - DAGA 2024</i>, 1117–1120,
    2024.
  ieee: O. Friesen, M. A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, and B.
    Henning, “Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer
    Last,” in <i>Fortschritte der Akustik - DAGA 2024</i>, Hannover, 2024, pp. 1117–1120.
  mla: Friesen, Olga, et al. “Untersuchung piezoelektrischer Materialeigenschaften
    unter hydrostatischer Last.” <i>Fortschritte der Akustik - DAGA 2024</i>, 2024,
    pp. 1117–1120.
  short: 'O. Friesen, M.A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, B. Henning,
    in: Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120.'
conference:
  end_date: 2024-03-21
  location: Hannover
  name: DAGA 2024 - 50. JAHRESTAGUNG FÜR AKUSTIK
  start_date: 2024-03-18
date_created: 2024-05-02T13:25:29Z
date_updated: 2026-06-18T12:04:01Z
ddc:
- '620'
file:
- access_level: open_access
  content_type: application/pdf
  creator: ofriesen
  date_created: 2024-05-02T13:38:37Z
  date_updated: 2024-05-02T14:07:24Z
  file_id: '53826'
  file_name: daga2024friesen.pdf
  file_size: 453108
  relation: main_file
file_date_updated: 2024-05-02T14:07:24Z
has_accepted_license: '1'
language:
- iso: ger
oa: '1'
page: 1117–1120
project:
- _id: '245'
  name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
    für Leistungsschallanwendungen (NEPTUN)'
publication: Fortschritte der Akustik - DAGA 2024
publication_status: published
status: public
title: Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer
  Last
type: conference
user_id: '15164'
year: '2024'
...
---
_id: '65861'
abstract:
- lang: eng
  text: The study examines whether the announcement and passing of the Corporate Sustainability
    Reporting Directive (CSRD) impacts the sustainability reporting of German firms.
    It sheds light on the interdependence of various actors, sectors and policy levels
    by examining how regulatory changes at the policy level affect the reporting practices
    of firms across multiple sectors. On the one hand, the scope of the CSRD is being
    extended, so that new firms falling within its scope may increase their voluntary
    sustainability reporting as part of the preparation process. On the other hand,
    the reporting requirements will be more stringent, so that firms currently under
    the mandate of the Non-Financial Reporting Directive (NFRD) may enhance their
    sustainability reporting disclosure practices in preparation for the CSRD. First,
    we find no increase in voluntary sustainability reporting by firms that are not
    under the scope of the NFRD but will be under the scope of the CSRD. Second, we
    find enhanced sustainability reporting practices by firms that are subject to
    the NFRD after the CSRD’s announcement and passing. This finding suggests that
    these firms begin to implement the new reporting requirements before the first
    reports are published in 2025. We illuminate the preparation for extensive reporting
    changes through sustainability reporting disclosure practices as an outcome of
    the preparation process. These changes may represent a high burden, particularly
    for firms with no previous experience of sustainability reporting.
article_number: '5'
author:
- first_name: Urska
  full_name: Kosi, Urska
  last_name: Kosi
- first_name: Paula
  full_name: Relard, Paula
  last_name: Relard
citation:
  ama: Kosi U, Relard P. Are firms (getting) ready for the corporate sustainability
    reporting directive? <i>Sustainability Nexus Forum</i>. 2024;32(1). doi:<a href="https://doi.org/10.1007/s00550-024-00541-1">10.1007/s00550-024-00541-1</a>
  apa: Kosi, U., &#38; Relard, P. (2024). Are firms (getting) ready for the corporate
    sustainability reporting directive? <i>Sustainability Nexus Forum</i>, <i>32</i>(1),
    Article 5. <a href="https://doi.org/10.1007/s00550-024-00541-1">https://doi.org/10.1007/s00550-024-00541-1</a>
  bibtex: '@article{Kosi_Relard_2024, title={Are firms (getting) ready for the corporate
    sustainability reporting directive?}, volume={32}, DOI={<a href="https://doi.org/10.1007/s00550-024-00541-1">10.1007/s00550-024-00541-1</a>},
    number={15}, journal={Sustainability Nexus Forum}, publisher={Springer Science
    and Business Media LLC}, author={Kosi, Urska and Relard, Paula}, year={2024} }'
  chicago: Kosi, Urska, and Paula Relard. “Are Firms (Getting) Ready for the Corporate
    Sustainability Reporting Directive?” <i>Sustainability Nexus Forum</i> 32, no.
    1 (2024). <a href="https://doi.org/10.1007/s00550-024-00541-1">https://doi.org/10.1007/s00550-024-00541-1</a>.
  ieee: 'U. Kosi and P. Relard, “Are firms (getting) ready for the corporate sustainability
    reporting directive?,” <i>Sustainability Nexus Forum</i>, vol. 32, no. 1, Art.
    no. 5, 2024, doi: <a href="https://doi.org/10.1007/s00550-024-00541-1">10.1007/s00550-024-00541-1</a>.'
  mla: Kosi, Urska, and Paula Relard. “Are Firms (Getting) Ready for the Corporate
    Sustainability Reporting Directive?” <i>Sustainability Nexus Forum</i>, vol. 32,
    no. 1, 5, Springer Science and Business Media LLC, 2024, doi:<a href="https://doi.org/10.1007/s00550-024-00541-1">10.1007/s00550-024-00541-1</a>.
  short: U. Kosi, P. Relard, Sustainability Nexus Forum 32 (2024).
date_created: 2026-06-15T08:12:38Z
date_updated: 2026-06-22T11:38:34Z
department:
- _id: '186'
- _id: '551'
- _id: '635'
doi: 10.1007/s00550-024-00541-1
intvolume: '        32'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/s00550-024-00541-1
oa: '1'
publication: Sustainability Nexus Forum
publication_identifier:
  issn:
  - 2948-1627
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Are firms (getting) ready for the corporate sustainability reporting directive?
type: journal_article
user_id: '54068'
volume: 32
year: '2024'
...
---
_id: '66055'
abstract:
- lang: eng
  text: 'This volume examines the Rabbinic, Qur’anic and Christian understandings
    of prophecy from a historical and comparative theological perspective. The Rabbinic
    perspectives on the phenomenon of prophecy are analyzed in their historical continuity
    and engagement with the theological traditions of Islam and Christianity. The
    examination of female prophecy also occupies a central place here. Similarly,
    several contributors describe the deep roots of Qur’anic prophetology in the Christian
    and Jewish traditions of Late Antiquity and the Arabic context. Finally, the anthology
    attempts to reflect on these different theological traditions of prophecy in the
    Christian, Jewish, and Qur’anic traditions from a comparative theological perspective
    and to discuss the possible theological significance of this phenomenon in the
    modern age. '
alternative_title:
- A Jewish-Christian-Muslim Encounter
citation:
  ama: Ghaffar Z, von Stosch K, eds. <i>Theology of Prophecy in Dialogue</i>. Vol
    Volume 4. Brill | Schöningh; 2024. doi:<a href="https://doi.org/10.30965/9783657797264">https://doi.org/10.30965/9783657797264</a>
  apa: 'Ghaffar, Z., &#38; von Stosch, K. (Eds.). (2024). <i>Theology of Prophecy
    in Dialogue: Vol. Volume 4</i>. Brill | Schöningh. <a href="https://doi.org/10.30965/9783657797264">https://doi.org/10.30965/9783657797264</a>'
  bibtex: '@book{Ghaffar_von Stosch_2024, series={Beiträge zur Koranforschung}, title={Theology
    of Prophecy in Dialogue}, volume={Volume 4}, DOI={<a href="https://doi.org/10.30965/9783657797264">https://doi.org/10.30965/9783657797264</a>},
    publisher={Brill | Schöningh}, year={2024}, collection={Beiträge zur Koranforschung}
    }'
  chicago: Ghaffar, Zishan, and Klaus von Stosch, eds. <i>Theology of Prophecy in
    Dialogue</i>. Vol. Volume 4. Beiträge Zur Koranforschung. Brill | Schöningh, 2024.
    <a href="https://doi.org/10.30965/9783657797264">https://doi.org/10.30965/9783657797264</a>.
  ieee: Z. Ghaffar and K. von Stosch, Eds., <i>Theology of Prophecy in Dialogue</i>,
    vol. Volume 4. Brill | Schöningh, 2024.
  mla: Ghaffar, Zishan, and Klaus von Stosch, editors. <i>Theology of Prophecy in
    Dialogue</i>. Brill | Schöningh, 2024, doi:<a href="https://doi.org/10.30965/9783657797264">https://doi.org/10.30965/9783657797264</a>.
  short: Z. Ghaffar, K. von Stosch, eds., Theology of Prophecy in Dialogue, Brill
    | Schöningh, 2024.
date_created: 2026-06-25T19:44:22Z
date_updated: 2026-06-25T19:50:08Z
ddc:
- '290'
department:
- _id: '469'
doi: https://doi.org/10.30965/9783657797264
editor:
- first_name: Zishan
  full_name: Ghaffar, Zishan
  id: '83446'
  last_name: Ghaffar
- first_name: Klaus
  full_name: von Stosch, Klaus
  last_name: von Stosch
file:
- access_level: closed
  content_type: application/pdf
  creator: ghaffar
  date_created: 2026-06-25T19:43:20Z
  date_updated: 2026-06-25T19:43:20Z
  file_id: '66056'
  file_name: 9783657797264-63710.pdf
  file_size: 5387485
  relation: main_file
  success: 1
file_date_updated: 2026-06-25T19:43:20Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://brill.com/downloadpdf/edcollbook-oa/title/63710.pdf
oa: '1'
publication_identifier:
  isbn:
  - '9783657797264'
  issn:
  - '9783506797261'
publisher: Brill | Schöningh
quality_controlled: '1'
series_title: Beiträge zur Koranforschung
status: public
title: Theology of Prophecy in Dialogue
type: book_editor
user_id: '83446'
volume: Volume 4
year: '2024'
...
---
_id: '66038'
author:
- first_name: Elvira
  full_name: Topalovic, Elvira
  id: '23088'
  last_name: Topalovic
  orcid: 0009-0002-7576-3558
citation:
  ama: 'Topalovic E. Sprachliche Bildung. Schulische, deutschdidaktische und bildungspolitische
    Perspektiven. In: Lin-Klitzing S, Di Fuccia D, Gaube T, eds. <i>Die Bedeutung
    Der Bildungssprache Deutsch in Der Schule</i>. Klinkhardt; 2024:23-39.'
  apa: Topalovic, E. (2024). Sprachliche Bildung. Schulische, deutschdidaktische und
    bildungspolitische Perspektiven. In S. Lin-Klitzing, D. Di Fuccia, &#38; T. Gaube
    (Eds.), <i>Die Bedeutung der Bildungssprache Deutsch in der Schule</i> (pp. 23–39).
    Klinkhardt.
  bibtex: '@inbook{Topalovic_2024, place={Bad Heilbronn}, title={Sprachliche Bildung.
    Schulische, deutschdidaktische und bildungspolitische Perspektiven}, booktitle={Die
    Bedeutung der Bildungssprache Deutsch in der Schule}, publisher={Klinkhardt},
    author={Topalovic, Elvira}, editor={Lin-Klitzing, Susanne and Di Fuccia, David
    and Gaube, Thomas}, year={2024}, pages={23–39} }'
  chicago: 'Topalovic, Elvira. “Sprachliche Bildung. Schulische, Deutschdidaktische
    Und Bildungspolitische Perspektiven.” In <i>Die Bedeutung Der Bildungssprache
    Deutsch in Der Schule</i>, edited by Susanne Lin-Klitzing, David Di Fuccia, and
    Thomas Gaube, 23–39. Bad Heilbronn: Klinkhardt, 2024.'
  ieee: 'E. Topalovic, “Sprachliche Bildung. Schulische, deutschdidaktische und bildungspolitische
    Perspektiven,” in <i>Die Bedeutung der Bildungssprache Deutsch in der Schule</i>,
    S. Lin-Klitzing, D. Di Fuccia, and T. Gaube, Eds. Bad Heilbronn: Klinkhardt, 2024,
    pp. 23–39.'
  mla: Topalovic, Elvira. “Sprachliche Bildung. Schulische, Deutschdidaktische Und
    Bildungspolitische Perspektiven.” <i>Die Bedeutung Der Bildungssprache Deutsch
    in Der Schule</i>, edited by Susanne Lin-Klitzing et al., Klinkhardt, 2024, pp.
    23–39.
  short: 'E. Topalovic, in: S. Lin-Klitzing, D. Di Fuccia, T. Gaube (Eds.), Die Bedeutung
    Der Bildungssprache Deutsch in Der Schule, Klinkhardt, Bad Heilbronn, 2024, pp.
    23–39.'
conference:
  end_date: 2022-10-06
  location: Berlin
  name: '„Sprache – Denken – Bildung: Bedeutung der Bildungssprache Deutsch“. Tagung
    des Wissenschaftlichen Beirats des Deutschen Philologenverbandes in Berlin am
    06. Oktober 2022. Leitung: Susanne Lin-Klitzing.'
  start_date: 2022-10-06
date_created: 2026-06-25T05:42:34Z
date_updated: 2026-06-25T06:41:44Z
editor:
- first_name: Susanne
  full_name: Lin-Klitzing, Susanne
  last_name: Lin-Klitzing
- first_name: David
  full_name: Di Fuccia, David
  last_name: Di Fuccia
- first_name: Thomas
  full_name: Gaube, Thomas
  last_name: Gaube
language:
- iso: eng
page: 23 - 39
place: Bad Heilbronn
publication: Die Bedeutung der Bildungssprache Deutsch in der Schule
publication_identifier:
  isbn:
  - 978-3781526655
publisher: Klinkhardt
quality_controlled: '1'
status: public
title: Sprachliche Bildung. Schulische, deutschdidaktische und bildungspolitische
  Perspektiven
type: book_chapter
user_id: '23088'
year: '2024'
...
---
_id: '63500'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>We prove various estimates
    for the asymptotics of counting functions associated to point sets of coherent
    frames and Riesz sequences. The obtained results recover the necessary density
    conditions for coherent frames and Riesz sequences for general unimodular amenable
    groups, while providing more precise estimates under additional localization conditions
    on the coherent system for groups of polynomial growth. \r\n</jats:p>"
author:
- first_name: Efthymia
  full_name: Papageorgiou, Efthymia
  id: '100325'
  last_name: Papageorgiou
- first_name: Jordy Timo
  full_name: van Velthoven, Jordy Timo
  last_name: van Velthoven
citation:
  ama: Papageorgiou E, van Velthoven JT. Counting function estimates for coherent
    frames and Riesz sequences. <i>Annali di Matematica Pura ed Applicata (1923 -)</i>.
    2024;204(4):1469-1491. doi:<a href="https://doi.org/10.1007/s10231-024-01535-y">10.1007/s10231-024-01535-y</a>
  apa: Papageorgiou, E., &#38; van Velthoven, J. T. (2024). Counting function estimates
    for coherent frames and Riesz sequences. <i>Annali Di Matematica Pura Ed Applicata
    (1923 -)</i>, <i>204</i>(4), 1469–1491. <a href="https://doi.org/10.1007/s10231-024-01535-y">https://doi.org/10.1007/s10231-024-01535-y</a>
  bibtex: '@article{Papageorgiou_van Velthoven_2024, title={Counting function estimates
    for coherent frames and Riesz sequences}, volume={204}, DOI={<a href="https://doi.org/10.1007/s10231-024-01535-y">10.1007/s10231-024-01535-y</a>},
    number={4}, journal={Annali di Matematica Pura ed Applicata (1923 -)}, publisher={Springer
    Science and Business Media LLC}, author={Papageorgiou, Efthymia and van Velthoven,
    Jordy Timo}, year={2024}, pages={1469–1491} }'
  chicago: 'Papageorgiou, Efthymia, and Jordy Timo van Velthoven. “Counting Function
    Estimates for Coherent Frames and Riesz Sequences.” <i>Annali Di Matematica Pura
    Ed Applicata (1923 -)</i> 204, no. 4 (2024): 1469–91. <a href="https://doi.org/10.1007/s10231-024-01535-y">https://doi.org/10.1007/s10231-024-01535-y</a>.'
  ieee: 'E. Papageorgiou and J. T. van Velthoven, “Counting function estimates for
    coherent frames and Riesz sequences,” <i>Annali di Matematica Pura ed Applicata
    (1923 -)</i>, vol. 204, no. 4, pp. 1469–1491, 2024, doi: <a href="https://doi.org/10.1007/s10231-024-01535-y">10.1007/s10231-024-01535-y</a>.'
  mla: Papageorgiou, Efthymia, and Jordy Timo van Velthoven. “Counting Function Estimates
    for Coherent Frames and Riesz Sequences.” <i>Annali Di Matematica Pura Ed Applicata
    (1923 -)</i>, vol. 204, no. 4, Springer Science and Business Media LLC, 2024,
    pp. 1469–91, doi:<a href="https://doi.org/10.1007/s10231-024-01535-y">10.1007/s10231-024-01535-y</a>.
  short: E. Papageorgiou, J.T. van Velthoven, Annali Di Matematica Pura Ed Applicata
    (1923 -) 204 (2024) 1469–1491.
date_created: 2026-01-06T09:33:28Z
date_updated: 2026-07-03T12:37:20Z
doi: 10.1007/s10231-024-01535-y
intvolume: '       204'
issue: '4'
language:
- iso: eng
page: 1469-1491
publication: Annali di Matematica Pura ed Applicata (1923 -)
publication_identifier:
  issn:
  - 0373-3114
  - 1618-1891
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Counting function estimates for coherent frames and Riesz sequences
type: journal_article
user_id: '100325'
volume: 204
year: '2024'
...
---
_id: '66179'
citation:
  ama: 'Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate. Published online 2024. doi:<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>'
  apa: '<i>Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate</i>. (2024). <a href="https://doi.org/10.48550/ARXIV.2401.15503">https://doi.org/10.48550/ARXIV.2401.15503</a>'
  bibtex: '@article{Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline
    Miss Rate_2024, DOI={<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>},
    year={2024} }'
  chicago: '“Dawn of the Dead(Line Misses): Impact of Job Dismiss on the Deadline
    Miss Rate,” 2024. <a href="https://doi.org/10.48550/ARXIV.2401.15503">https://doi.org/10.48550/ARXIV.2401.15503</a>.'
  ieee: '“Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate,” 2024, doi: <a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>.'
  mla: '<i>Dawn of the Dead(Line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate</i>. 2024, doi:<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>.'
  short: (2024).
date_created: 2026-07-03T21:13:35Z
date_updated: 2026-07-05T14:46:38Z
doi: 10.48550/ARXIV.2401.15503
status: public
title: 'Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
  Rate'
type: journal_article
user_id: '128464'
year: '2024'
...
---
_id: '66165'
author:
- first_name: Kuan-Hsun
  full_name: Chen, Kuan-Hsun
  last_name: Chen
- first_name: Jing
  full_name: Li, Jing
  last_name: Li
- first_name: Federico
  full_name: Reghenzani, Federico
  last_name: Reghenzani
- first_name: Jian-Jia
  full_name: Chen, Jian-Jia
  last_name: Chen
citation:
  ama: Chen K-H, Li J, Reghenzani F, Chen J-J. Introduction to the Special Issue on
    Fault-Resilient Cyber-Physical Systems—Part I. <i>ACM Transactions on Cyber-Physical
    Systems</i>. 2024;8(3):1-3. doi:<a href="https://doi.org/10.1145/3677021">10.1145/3677021</a>
  apa: Chen, K.-H., Li, J., Reghenzani, F., &#38; Chen, J.-J. (2024). Introduction
    to the Special Issue on Fault-Resilient Cyber-Physical Systems—Part I. <i>ACM
    Transactions on Cyber-Physical Systems</i>, <i>8</i>(3), 1–3. <a href="https://doi.org/10.1145/3677021">https://doi.org/10.1145/3677021</a>
  bibtex: '@article{Chen_Li_Reghenzani_Chen_2024, title={Introduction to the Special
    Issue on Fault-Resilient Cyber-Physical Systems—Part I}, volume={8}, DOI={<a href="https://doi.org/10.1145/3677021">10.1145/3677021</a>},
    number={3}, journal={ACM Transactions on Cyber-Physical Systems}, publisher={Association
    for Computing Machinery (ACM)}, author={Chen, Kuan-Hsun and Li, Jing and Reghenzani,
    Federico and Chen, Jian-Jia}, year={2024}, pages={1–3} }'
  chicago: 'Chen, Kuan-Hsun, Jing Li, Federico Reghenzani, and Jian-Jia Chen. “Introduction
    to the Special Issue on Fault-Resilient Cyber-Physical Systems—Part I.” <i>ACM
    Transactions on Cyber-Physical Systems</i> 8, no. 3 (2024): 1–3. <a href="https://doi.org/10.1145/3677021">https://doi.org/10.1145/3677021</a>.'
  ieee: 'K.-H. Chen, J. Li, F. Reghenzani, and J.-J. Chen, “Introduction to the Special
    Issue on Fault-Resilient Cyber-Physical Systems—Part I,” <i>ACM Transactions on
    Cyber-Physical Systems</i>, vol. 8, no. 3, pp. 1–3, 2024, doi: <a href="https://doi.org/10.1145/3677021">10.1145/3677021</a>.'
  mla: Chen, Kuan-Hsun, et al. “Introduction to the Special Issue on Fault-Resilient
    Cyber-Physical Systems—Part I.” <i>ACM Transactions on Cyber-Physical Systems</i>,
    vol. 8, no. 3, Association for Computing Machinery (ACM), 2024, pp. 1–3, doi:<a
    href="https://doi.org/10.1145/3677021">10.1145/3677021</a>.
  short: K.-H. Chen, J. Li, F. Reghenzani, J.-J. Chen, ACM Transactions on Cyber-Physical
    Systems 8 (2024) 1–3.
date_created: 2026-07-03T21:11:01Z
date_updated: 2026-07-05T14:47:45Z
doi: 10.1145/3677021
intvolume: '         8'
issue: '3'
language:
- iso: eng
page: 1-3
publication: ACM Transactions on Cyber-Physical Systems
publication_identifier:
  issn:
  - 2378-962X
  - 2378-9638
publication_status: published
publisher: Association for Computing Machinery (ACM)
status: public
title: Introduction to the Special Issue on Fault-Resilient Cyber-Physical Systems—Part
  I
type: journal_article
user_id: '128464'
volume: 8
year: '2024'
...
---
_id: '66177'
abstract:
- lang: eng
  text: 'Ensuring timing guarantees for every individual tasks is critical in real-time
    systems. Even for periodic tasks, providing timing guarantees for tasks with segmented
    self-suspending behavior is challenging due to timing anomalies, i.e., the reduction
    of execution or suspension time of some jobs increases the response time of another
    job. The release jitter of tasks can add further complexity to the situation,
    affecting the predictability and timing guarantees of real-time systems. The existing
    worst-case response time analyses for sporadic self-suspending tasks are only
    over-approximations and lead to overly pessimistic results. In this work, we address
    timing anomalies without compromising the worst-case response time (WCRT) analysis
    when scheduling periodic segmented self-suspending tasks with release jitter.
    We propose two treatments: segment release time enforcement and segment priority
    modification, and prove their effectiveness in eliminating timing anomalies. Our
    evaluation demonstrates that the proposed treatments achieve higher acceptance
    ratios in terms of schedulability compared to state-of-the-art scheduling algorithms.
    Additionally, we implement the segment-level fixed-priority scheduling mechanism
    on RTEMS and verify the validity of our segment priority modification treatment.
    This work expands our previous conference publication at the 29th IEEE Real-Time
    and Embedded Technology and Applications Symposium (RTAS 2023), which considers
    only periodic segmented self-suspending tasks without release jitter.'
citation:
  ama: Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
    Tasks with Release Jitter. Published online 2024. doi:<a href="https://doi.org/10.48550/ARXIV.2409.09061">10.48550/ARXIV.2409.09061</a>
  apa: <i>Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
    Tasks with Release Jitter</i>. (2024). <a href="https://doi.org/10.48550/ARXIV.2409.09061">https://doi.org/10.48550/ARXIV.2409.09061</a>
  bibtex: '@article{Eliminating Timing Anomalies in Scheduling Periodic Segmented
    Self-Suspending Tasks with Release Jitter_2024, DOI={<a href="https://doi.org/10.48550/ARXIV.2409.09061">10.48550/ARXIV.2409.09061</a>},
    year={2024} }'
  chicago: “Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
    Tasks with Release Jitter,” 2024. <a href="https://doi.org/10.48550/ARXIV.2409.09061">https://doi.org/10.48550/ARXIV.2409.09061</a>.
  ieee: '“Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
    Tasks with Release Jitter,” 2024, doi: <a href="https://doi.org/10.48550/ARXIV.2409.09061">10.48550/ARXIV.2409.09061</a>.'
  mla: <i>Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
    Tasks with Release Jitter</i>. 2024, doi:<a href="https://doi.org/10.48550/ARXIV.2409.09061">10.48550/ARXIV.2409.09061</a>.
  short: (2024).
date_created: 2026-07-03T21:13:22Z
date_updated: 2026-07-05T14:47:25Z
doi: 10.48550/ARXIV.2409.09061
status: public
title: Eliminating Timing Anomalies in Scheduling Periodic Segmented Self-Suspending
  Tasks with Release Jitter
type: journal_article
user_id: '128464'
year: '2024'
...
---
_id: '66176'
citation:
  ama: 'Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-trees through Access Port
    Parallelism on Skyrmion Racetrack Memory. Published online 2024. doi:<a href="https://doi.org/10.48550/ARXIV.2407.17499">10.48550/ARXIV.2407.17499</a>'
  apa: '<i>Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-trees through Access
    Port Parallelism on Skyrmion Racetrack Memory</i>. (2024). <a href="https://doi.org/10.48550/ARXIV.2407.17499">https://doi.org/10.48550/ARXIV.2407.17499</a>'
  bibtex: '@article{Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-trees through
    Access Port Parallelism on Skyrmion Racetrack Memory_2024, DOI={<a href="https://doi.org/10.48550/ARXIV.2407.17499">10.48550/ARXIV.2407.17499</a>},
    year={2024} }'
  chicago: '“Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-Trees through Access
    Port Parallelism on Skyrmion Racetrack Memory,” 2024. <a href="https://doi.org/10.48550/ARXIV.2407.17499">https://doi.org/10.48550/ARXIV.2407.17499</a>.'
  ieee: '“Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-trees through Access
    Port Parallelism on Skyrmion Racetrack Memory,” 2024, doi: <a href="https://doi.org/10.48550/ARXIV.2407.17499">10.48550/ARXIV.2407.17499</a>.'
  mla: '<i>Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-Trees through Access
    Port Parallelism on Skyrmion Racetrack Memory</i>. 2024, doi:<a href="https://doi.org/10.48550/ARXIV.2407.17499">10.48550/ARXIV.2407.17499</a>.'
  short: (2024).
date_created: 2026-07-03T21:13:13Z
date_updated: 2026-07-05T14:47:28Z
doi: 10.48550/ARXIV.2407.17499
status: public
title: 'Sky$^ε$-Tree: Embracing the Batch Updates of B$^ε$-trees through Access Port
  Parallelism on Skyrmion Racetrack Memory'
type: journal_article
user_id: '128464'
year: '2024'
...
---
_id: '66178'
citation:
  ama: 'Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate. Published online 2024. doi:<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>'
  apa: '<i>Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate</i>. (2024). <a href="https://doi.org/10.48550/ARXIV.2401.15503">https://doi.org/10.48550/ARXIV.2401.15503</a>'
  bibtex: '@article{Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline
    Miss Rate_2024, DOI={<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>},
    year={2024} }'
  chicago: '“Dawn of the Dead(Line Misses): Impact of Job Dismiss on the Deadline
    Miss Rate,” 2024. <a href="https://doi.org/10.48550/ARXIV.2401.15503">https://doi.org/10.48550/ARXIV.2401.15503</a>.'
  ieee: '“Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate,” 2024, doi: <a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>.'
  mla: '<i>Dawn of the Dead(Line Misses): Impact of Job Dismiss on the Deadline Miss
    Rate</i>. 2024, doi:<a href="https://doi.org/10.48550/ARXIV.2401.15503">10.48550/ARXIV.2401.15503</a>.'
  short: (2024).
date_created: 2026-07-03T21:13:30Z
date_updated: 2026-07-05T14:47:23Z
doi: 10.48550/ARXIV.2401.15503
status: public
title: 'Dawn of the Dead(line Misses): Impact of Job Dismiss on the Deadline Miss
  Rate'
type: journal_article
user_id: '128464'
year: '2024'
...
---
_id: '66175'
citation:
  ama: 'TREE: Tree Regularization for Efficient Execution. Published online 2024.
    doi:<a href="https://doi.org/10.48550/ARXIV.2406.12531">10.48550/ARXIV.2406.12531</a>'
  apa: '<i>TREE: Tree Regularization for Efficient Execution</i>. (2024). <a href="https://doi.org/10.48550/ARXIV.2406.12531">https://doi.org/10.48550/ARXIV.2406.12531</a>'
  bibtex: '@article{TREE: Tree Regularization for Efficient Execution_2024, DOI={<a
    href="https://doi.org/10.48550/ARXIV.2406.12531">10.48550/ARXIV.2406.12531</a>},
    year={2024} }'
  chicago: '“TREE: Tree Regularization for Efficient Execution,” 2024. <a href="https://doi.org/10.48550/ARXIV.2406.12531">https://doi.org/10.48550/ARXIV.2406.12531</a>.'
  ieee: '“TREE: Tree Regularization for Efficient Execution,” 2024, doi: <a href="https://doi.org/10.48550/ARXIV.2406.12531">10.48550/ARXIV.2406.12531</a>.'
  mla: '<i>TREE: Tree Regularization for Efficient Execution</i>. 2024, doi:<a href="https://doi.org/10.48550/ARXIV.2406.12531">10.48550/ARXIV.2406.12531</a>.'
  short: (2024).
date_created: 2026-07-03T21:13:01Z
date_updated: 2026-07-05T14:48:17Z
doi: 10.48550/ARXIV.2406.12531
status: public
title: 'TREE: Tree Regularization for Efficient Execution'
type: journal_article
user_id: '128464'
year: '2024'
...
---
_id: '66306'
abstract:
- lang: eng
  text: Recently, several proofs of the Mason--Welsh conjecture for matroids have
    been found, which asserts the log-concavity of the sequence that counts independent
    sets of a given size. In this article we use the theory of Lorentzian polynomials,
    developed by Brändén and Huh, to prove a generalization of the Mason-Welsh conjecture
    to the context of valuated matroids. In fact, we provide a log-concavity result
    in the more general setting of valuated discrete polymatroids, or equivalently,
    M-convex functions. Our approach is via the construction of a generic extension
    of a valuated matroid or M-convex function, so that the bases of the extension
    are related to the independent sets of the original matroid. We also provide a
    similar log-concavity result for valuated bimatroids, which, we believe, might
    be of independent interest.
author:
- first_name: Jeffrey
  full_name: Giansiracusa, Jeffrey
  last_name: Giansiracusa
- first_name: Felipe
  full_name: Rincón, Felipe
  last_name: Rincón
- first_name: Victoria
  full_name: Schleis, Victoria
  last_name: Schleis
- first_name: Martin
  full_name: Ulirsch, Martin
  id: '114697'
  last_name: Ulirsch
citation:
  ama: Giansiracusa J, Rincón F, Schleis V, Ulirsch M. Log-concavity for independent
    sets of valuated matroids. <i>arXiv:240705808</i>. Published online 2024.
  apa: Giansiracusa, J., Rincón, F., Schleis, V., &#38; Ulirsch, M. (2024). Log-concavity
    for independent sets of valuated matroids. In <i>arXiv:2407.05808</i>.
  bibtex: '@article{Giansiracusa_Rincón_Schleis_Ulirsch_2024, title={Log-concavity
    for independent sets of valuated matroids}, journal={arXiv:2407.05808}, author={Giansiracusa,
    Jeffrey and Rincón, Felipe and Schleis, Victoria and Ulirsch, Martin}, year={2024}
    }'
  chicago: Giansiracusa, Jeffrey, Felipe Rincón, Victoria Schleis, and Martin Ulirsch.
    “Log-Concavity for Independent Sets of Valuated Matroids.” <i>ArXiv:2407.05808</i>,
    2024.
  ieee: J. Giansiracusa, F. Rincón, V. Schleis, and M. Ulirsch, “Log-concavity for
    independent sets of valuated matroids,” <i>arXiv:2407.05808</i>. 2024.
  mla: Giansiracusa, Jeffrey, et al. “Log-Concavity for Independent Sets of Valuated
    Matroids.” <i>ArXiv:2407.05808</i>, 2024.
  short: J. Giansiracusa, F. Rincón, V. Schleis, M. Ulirsch, ArXiv:2407.05808 (2024).
date_created: 2026-07-08T06:22:23Z
date_updated: 2026-07-08T06:22:38Z
external_id:
  arxiv:
  - '2407.05808'
language:
- iso: eng
publication: arXiv:2407.05808
status: public
title: Log-concavity for independent sets of valuated matroids
type: preprint
user_id: '82981'
year: '2024'
...
---
_id: '66305'
abstract:
- lang: eng
  text: Motivated by the recent surge of interest in the geometry of hybrid spaces,
    we prove an Abel-Jacobi theorem for a metrized complex of Riemann surfaces, generalizing
    both the classical Abel-Jacobi theorem and its tropical analogue.
author:
- first_name: Maximilian C. E.
  full_name: Hofmann, Maximilian C. E.
  last_name: Hofmann
- first_name: Martin
  full_name: Ulirsch, Martin
  last_name: Ulirsch
citation:
  ama: Hofmann MCE, Ulirsch M. An Abel-Jacobi theorem for metrized complexes of Riemann
    surfaces. <i>arXiv:240803851</i>. Published online 2024.
  apa: Hofmann, M. C. E., &#38; Ulirsch, M. (2024). An Abel-Jacobi theorem for metrized
    complexes of Riemann surfaces. In <i>arXiv:2408.03851</i>.
  bibtex: '@article{Hofmann_Ulirsch_2024, title={An Abel-Jacobi theorem for metrized
    complexes of Riemann surfaces}, journal={arXiv:2408.03851}, author={Hofmann, Maximilian
    C. E. and Ulirsch, Martin}, year={2024} }'
  chicago: Hofmann, Maximilian C. E., and Martin Ulirsch. “An Abel-Jacobi Theorem
    for Metrized Complexes of Riemann Surfaces.” <i>ArXiv:2408.03851</i>, 2024.
  ieee: M. C. E. Hofmann and M. Ulirsch, “An Abel-Jacobi theorem for metrized complexes
    of Riemann surfaces,” <i>arXiv:2408.03851</i>. 2024.
  mla: Hofmann, Maximilian C. E., and Martin Ulirsch. “An Abel-Jacobi Theorem for
    Metrized Complexes of Riemann Surfaces.” <i>ArXiv:2408.03851</i>, 2024.
  short: M.C.E. Hofmann, M. Ulirsch, ArXiv:2408.03851 (2024).
date_created: 2026-07-08T06:21:39Z
date_updated: 2026-07-08T06:21:58Z
external_id:
  arxiv:
  - '2408.03851'
language:
- iso: eng
publication: arXiv:2408.03851
status: public
title: An Abel-Jacobi theorem for metrized complexes of Riemann surfaces
type: preprint
user_id: '82981'
year: '2024'
...
---
_id: '66110'
author:
- first_name: Katharina
  full_name: Radermacher, Katharina
  id: '47691'
  last_name: Radermacher
- first_name: M.
  full_name: Rösener, M.
  last_name: Rösener
citation:
  ama: Radermacher K, Rösener M. <i>Eine Analyse Der Arbeitsplatzkonzepte Preisgekrönter
    Unternehmen. Auf Dem Weg Zum Arbeitsplatz Der Zukunft.</i>; 2024.
  apa: Radermacher, K., &#38; Rösener, M. (2024). <i>Eine Analyse der Arbeitsplatzkonzepte
    preisgekrönter Unternehmen. Auf dem Weg zum Arbeitsplatz der Zukunft.</i>
  bibtex: '@book{Radermacher_Rösener_2024, title={Eine Analyse der Arbeitsplatzkonzepte
    preisgekrönter Unternehmen. Auf dem Weg zum Arbeitsplatz der Zukunft.}, author={Radermacher,
    Katharina and Rösener, M.}, year={2024} }'
  chicago: Radermacher, Katharina, and M. Rösener. <i>Eine Analyse Der Arbeitsplatzkonzepte
    Preisgekrönter Unternehmen. Auf Dem Weg Zum Arbeitsplatz Der Zukunft.</i>, 2024.
  ieee: K. Radermacher and M. Rösener, <i>Eine Analyse der Arbeitsplatzkonzepte preisgekrönter
    Unternehmen. Auf dem Weg zum Arbeitsplatz der Zukunft.</i> 2024.
  mla: Radermacher, Katharina, and M. Rösener. <i>Eine Analyse Der Arbeitsplatzkonzepte
    Preisgekrönter Unternehmen. Auf Dem Weg Zum Arbeitsplatz Der Zukunft.</i> 2024.
  short: K. Radermacher, M. Rösener, Eine Analyse Der Arbeitsplatzkonzepte Preisgekrönter
    Unternehmen. Auf Dem Weg Zum Arbeitsplatz Der Zukunft., 2024.
date_created: 2026-07-02T09:39:07Z
date_updated: 2026-07-02T09:40:47Z
department:
- _id: '19'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://iba.online/studynet/arbeitsplatzkonzepte-bwa/
oa: '1'
status: public
title: Eine Analyse der Arbeitsplatzkonzepte preisgekrönter Unternehmen. Auf dem Weg
  zum Arbeitsplatz der Zukunft.
type: report
user_id: '54657'
year: '2024'
...
---
_id: '53542'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title><jats:p>This work deals with the extension
    problem for the fractional Laplacian on Riemannian symmetric spaces <jats:italic>G</jats:italic>/<jats:italic>K</jats:italic>
    of noncompact type and of general rank, which gives rise to a family of convolution
    operators, including the Poisson operator. More precisely, motivated by Euclidean
    results for the Poisson semigroup, we study the long-time asymptotic behavior
    of solutions to the extension problem for <jats:inline-formula><jats:alternatives><jats:tex-math>$$L^1$$</jats:tex-math><mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msup>\r\n
    \                   <mml:mi>L</mml:mi>\r\n                    <mml:mn>1</mml:mn>\r\n
    \                 </mml:msup>\r\n                </mml:math></jats:alternatives></jats:inline-formula>
    initial data. In the case of the Laplace–Beltrami operator, we show that if the
    initial data are bi-<jats:italic>K</jats:italic>-invariant, then the solution
    to the extension problem behaves asymptotically as the mass times the fundamental
    solution, but this convergence may break down in the non-bi-<jats:italic>K</jats:italic>-invariant
    case. In the second part, we investigate the long-time asymptotic behavior of
    the extension problem associated with the so-called distinguished Laplacian on
    <jats:italic>G</jats:italic>/<jats:italic>K</jats:italic>. In this case, we observe
    phenomena which are similar to the Euclidean setting for the Poisson semigroup,
    such as <jats:inline-formula><jats:alternatives><jats:tex-math>$$L^1$$</jats:tex-math><mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msup>\r\n
    \                   <mml:mi>L</mml:mi>\r\n                    <mml:mn>1</mml:mn>\r\n
    \                 </mml:msup>\r\n                </mml:math></jats:alternatives></jats:inline-formula>
    asymptotic convergence without the assumption of bi-<jats:italic>K</jats:italic>-invariance.</jats:p>"
article_number: '34'
author:
- first_name: Efthymia
  full_name: Papageorgiou, Efthymia
  id: '100325'
  last_name: Papageorgiou
citation:
  ama: Papageorgiou E. Asymptotic behavior of solutions to the extension problem for
    the fractional Laplacian on noncompact symmetric spaces. <i>Journal of Evolution
    Equations</i>. 2024;24(2). doi:<a href="https://doi.org/10.1007/s00028-024-00959-6">10.1007/s00028-024-00959-6</a>
  apa: Papageorgiou, E. (2024). Asymptotic behavior of solutions to the extension
    problem for the fractional Laplacian on noncompact symmetric spaces. <i>Journal
    of Evolution Equations</i>, <i>24</i>(2), Article 34. <a href="https://doi.org/10.1007/s00028-024-00959-6">https://doi.org/10.1007/s00028-024-00959-6</a>
  bibtex: '@article{Papageorgiou_2024, title={Asymptotic behavior of solutions to
    the extension problem for the fractional Laplacian on noncompact symmetric spaces},
    volume={24}, DOI={<a href="https://doi.org/10.1007/s00028-024-00959-6">10.1007/s00028-024-00959-6</a>},
    number={234}, journal={Journal of Evolution Equations}, publisher={Springer Science
    and Business Media LLC}, author={Papageorgiou, Efthymia}, year={2024} }'
  chicago: Papageorgiou, Efthymia. “Asymptotic Behavior of Solutions to the Extension
    Problem for the Fractional Laplacian on Noncompact Symmetric Spaces.” <i>Journal
    of Evolution Equations</i> 24, no. 2 (2024). <a href="https://doi.org/10.1007/s00028-024-00959-6">https://doi.org/10.1007/s00028-024-00959-6</a>.
  ieee: 'E. Papageorgiou, “Asymptotic behavior of solutions to the extension problem
    for the fractional Laplacian on noncompact symmetric spaces,” <i>Journal of Evolution
    Equations</i>, vol. 24, no. 2, Art. no. 34, 2024, doi: <a href="https://doi.org/10.1007/s00028-024-00959-6">10.1007/s00028-024-00959-6</a>.'
  mla: Papageorgiou, Efthymia. “Asymptotic Behavior of Solutions to the Extension
    Problem for the Fractional Laplacian on Noncompact Symmetric Spaces.” <i>Journal
    of Evolution Equations</i>, vol. 24, no. 2, 34, Springer Science and Business
    Media LLC, 2024, doi:<a href="https://doi.org/10.1007/s00028-024-00959-6">10.1007/s00028-024-00959-6</a>.
  short: E. Papageorgiou, Journal of Evolution Equations 24 (2024).
date_created: 2024-04-17T13:18:30Z
date_updated: 2026-07-03T12:35:54Z
department:
- _id: '555'
doi: 10.1007/s00028-024-00959-6
intvolume: '        24'
issue: '2'
keyword:
- Mathematics (miscellaneous)
language:
- iso: eng
publication: Journal of Evolution Equations
publication_identifier:
  issn:
  - 1424-3199
  - 1424-3202
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Asymptotic behavior of solutions to the extension problem for the fractional
  Laplacian on noncompact symmetric spaces
type: journal_article
user_id: '100325'
volume: 24
year: '2024'
...
---
_id: '63502'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>Let <jats:inline-formula>\r\n
    \             <jats:alternatives>\r\n                <jats:tex-math>$$\\mu $$</jats:tex-math>\r\n
    \               <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mi>μ</mml:mi>\r\n                </mml:math>\r\n              </jats:alternatives>\r\n
    \           </jats:inline-formula> be a radial compactly supported distribution
    on a harmonic <jats:italic>NA</jats:italic> group. We prove that the right convolution
    operator <jats:inline-formula>\r\n              <jats:alternatives>\r\n                <jats:tex-math>$$c_{\\mu
    }:f \\mapsto f* \\mu $$</jats:tex-math>\r\n                <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mrow>\r\n                    <mml:msub>\r\n                      <mml:mi>c</mml:mi>\r\n
    \                     <mml:mi>μ</mml:mi>\r\n                    </mml:msub>\r\n
    \                   <mml:mo>:</mml:mo>\r\n                    <mml:mi>f</mml:mi>\r\n
    \                   <mml:mo>↦</mml:mo>\r\n                    <mml:mi>f</mml:mi>\r\n
    \                   <mml:mrow/>\r\n                    <mml:mo>∗</mml:mo>\r\n
    \                   <mml:mi>μ</mml:mi>\r\n                  </mml:mrow>\r\n                </mml:math>\r\n
    \             </jats:alternatives>\r\n            </jats:inline-formula> maps
    the space of smooth <jats:inline-formula>\r\n              <jats:alternatives>\r\n
    \               <jats:tex-math>$$\\mathfrak {v}$$</jats:tex-math>\r\n                <mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mi>v</mml:mi>\r\n
    \               </mml:math>\r\n              </jats:alternatives>\r\n            </jats:inline-formula>-radial
    functions onto itself if and only if the spherical Fourier transform <jats:inline-formula>\r\n
    \             <jats:alternatives>\r\n                <jats:tex-math>$$\\widetilde{\\mu
    }(\\lambda )$$</jats:tex-math>\r\n                <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mrow>\r\n                    <mml:mover>\r\n                      <mml:mi>μ</mml:mi>\r\n
    \                     <mml:mo>~</mml:mo>\r\n                    </mml:mover>\r\n
    \                   <mml:mrow>\r\n                      <mml:mo>(</mml:mo>\r\n
    \                     <mml:mi>λ</mml:mi>\r\n                      <mml:mo>)</mml:mo>\r\n
    \                   </mml:mrow>\r\n                  </mml:mrow>\r\n                </mml:math>\r\n
    \             </jats:alternatives>\r\n            </jats:inline-formula>, <jats:inline-formula>\r\n
    \             <jats:alternatives>\r\n                <jats:tex-math>$$\\lambda
    \\in \\mathbb {C}$$</jats:tex-math>\r\n                <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mrow>\r\n                    <mml:mi>λ</mml:mi>\r\n                    <mml:mo>∈</mml:mo>\r\n
    \                   <mml:mi>C</mml:mi>\r\n                  </mml:mrow>\r\n                </mml:math>\r\n
    \             </jats:alternatives>\r\n            </jats:inline-formula>, is slowly
    decreasing. As an application, we prove that certain averages over spheres are
    surjective on the space of smooth <jats:inline-formula>\r\n              <jats:alternatives>\r\n
    \               <jats:tex-math>$$\\mathfrak {v}$$</jats:tex-math>\r\n                <mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mi>v</mml:mi>\r\n
    \               </mml:math>\r\n              </jats:alternatives>\r\n            </jats:inline-formula>-radial
    functions.</jats:p>"
article_number: '7'
author:
- first_name: Efthymia
  full_name: Papageorgiou, Efthymia
  id: '100325'
  last_name: Papageorgiou
citation:
  ama: Papageorgiou E. Surjectivity of Convolution Operators on Harmonic NA Groups.
    <i>The Journal of Geometric Analysis</i>. 2024;35(1). doi:<a href="https://doi.org/10.1007/s12220-024-01837-w">10.1007/s12220-024-01837-w</a>
  apa: Papageorgiou, E. (2024). Surjectivity of Convolution Operators on Harmonic
    NA Groups. <i>The Journal of Geometric Analysis</i>, <i>35</i>(1), Article 7.
    <a href="https://doi.org/10.1007/s12220-024-01837-w">https://doi.org/10.1007/s12220-024-01837-w</a>
  bibtex: '@article{Papageorgiou_2024, title={Surjectivity of Convolution Operators
    on Harmonic NA Groups}, volume={35}, DOI={<a href="https://doi.org/10.1007/s12220-024-01837-w">10.1007/s12220-024-01837-w</a>},
    number={17}, journal={The Journal of Geometric Analysis}, publisher={Springer
    Science and Business Media LLC}, author={Papageorgiou, Efthymia}, year={2024}
    }'
  chicago: Papageorgiou, Efthymia. “Surjectivity of Convolution Operators on Harmonic
    NA Groups.” <i>The Journal of Geometric Analysis</i> 35, no. 1 (2024). <a href="https://doi.org/10.1007/s12220-024-01837-w">https://doi.org/10.1007/s12220-024-01837-w</a>.
  ieee: 'E. Papageorgiou, “Surjectivity of Convolution Operators on Harmonic NA Groups,”
    <i>The Journal of Geometric Analysis</i>, vol. 35, no. 1, Art. no. 7, 2024, doi:
    <a href="https://doi.org/10.1007/s12220-024-01837-w">10.1007/s12220-024-01837-w</a>.'
  mla: Papageorgiou, Efthymia. “Surjectivity of Convolution Operators on Harmonic
    NA Groups.” <i>The Journal of Geometric Analysis</i>, vol. 35, no. 1, 7, Springer
    Science and Business Media LLC, 2024, doi:<a href="https://doi.org/10.1007/s12220-024-01837-w">10.1007/s12220-024-01837-w</a>.
  short: E. Papageorgiou, The Journal of Geometric Analysis 35 (2024).
date_created: 2026-01-06T09:39:35Z
date_updated: 2026-07-03T12:35:33Z
doi: 10.1007/s12220-024-01837-w
intvolume: '        35'
issue: '1'
language:
- iso: eng
publication: The Journal of Geometric Analysis
publication_identifier:
  issn:
  - 1050-6926
  - 1559-002X
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Surjectivity of Convolution Operators on Harmonic NA Groups
type: journal_article
user_id: '100325'
volume: 35
year: '2024'
...
---
_id: '63504'
author:
- first_name: Mihail N.
  full_name: Kolountzakis, Mihail N.
  last_name: Kolountzakis
- first_name: Efthymia
  full_name: Papageorgiou, Efthymia
  id: '100325'
  last_name: Papageorgiou
citation:
  ama: Kolountzakis MN, Papageorgiou E. Large sets containing no copies of a given
    infinite sequence. <i>Analysis &#38;amp; PDE</i>. 2024;18(1):93-108. doi:<a href="https://doi.org/10.2140/apde.2025.18.93">10.2140/apde.2025.18.93</a>
  apa: Kolountzakis, M. N., &#38; Papageorgiou, E. (2024). Large sets containing no
    copies of a given infinite sequence. <i>Analysis &#38;amp; PDE</i>, <i>18</i>(1),
    93–108. <a href="https://doi.org/10.2140/apde.2025.18.93">https://doi.org/10.2140/apde.2025.18.93</a>
  bibtex: '@article{Kolountzakis_Papageorgiou_2024, title={Large sets containing no
    copies of a given infinite sequence}, volume={18}, DOI={<a href="https://doi.org/10.2140/apde.2025.18.93">10.2140/apde.2025.18.93</a>},
    number={1}, journal={Analysis &#38;amp; PDE}, publisher={Mathematical Sciences
    Publishers}, author={Kolountzakis, Mihail N. and Papageorgiou, Efthymia}, year={2024},
    pages={93–108} }'
  chicago: 'Kolountzakis, Mihail N., and Efthymia Papageorgiou. “Large Sets Containing
    No Copies of a given Infinite Sequence.” <i>Analysis &#38;amp; PDE</i> 18, no.
    1 (2024): 93–108. <a href="https://doi.org/10.2140/apde.2025.18.93">https://doi.org/10.2140/apde.2025.18.93</a>.'
  ieee: 'M. N. Kolountzakis and E. Papageorgiou, “Large sets containing no copies
    of a given infinite sequence,” <i>Analysis &#38;amp; PDE</i>, vol. 18, no. 1,
    pp. 93–108, 2024, doi: <a href="https://doi.org/10.2140/apde.2025.18.93">10.2140/apde.2025.18.93</a>.'
  mla: Kolountzakis, Mihail N., and Efthymia Papageorgiou. “Large Sets Containing
    No Copies of a given Infinite Sequence.” <i>Analysis &#38;amp; PDE</i>, vol. 18,
    no. 1, Mathematical Sciences Publishers, 2024, pp. 93–108, doi:<a href="https://doi.org/10.2140/apde.2025.18.93">10.2140/apde.2025.18.93</a>.
  short: M.N. Kolountzakis, E. Papageorgiou, Analysis &#38;amp; PDE 18 (2024) 93–108.
date_created: 2026-01-06T09:43:35Z
date_updated: 2026-07-03T12:31:35Z
doi: 10.2140/apde.2025.18.93
intvolume: '        18'
issue: '1'
language:
- iso: eng
page: 93-108
publication: Analysis &amp; PDE
publication_identifier:
  issn:
  - 1948-206X
  - 2157-5045
publication_status: published
publisher: Mathematical Sciences Publishers
status: public
title: Large sets containing no copies of a given infinite sequence
type: journal_article
user_id: '100325'
volume: 18
year: '2024'
...