---
_id: '65126'
author:
- first_name: Timm
full_name: Albers, Timm
id: '48393'
last_name: Albers
- first_name: Jonitta
full_name: Jesuthasan, Jonitta
id: '94539'
last_name: Jesuthasan
- first_name: Sarah
full_name: Meusel, Sarah
id: '56091'
last_name: Meusel
orcid: ' 0009-0006-5814-5968'
citation:
ama: Albers T, Jesuthasan J, Meusel S. Inklusion von Anfang an - Dabeisein ist nicht
alles! Kleinstkinder in Kita und Tagespflege. 2026;(1):6-13.
apa: Albers, T., Jesuthasan, J., & Meusel, S. (2026). Inklusion von Anfang an
- Dabeisein ist nicht alles! Kleinstkinder in Kita und Tagespflege, 1,
6–13.
bibtex: '@article{Albers_Jesuthasan_Meusel_2026, title={Inklusion von Anfang an
- Dabeisein ist nicht alles!}, number={1}, journal={Kleinstkinder in Kita und
Tagespflege}, publisher={Herder Verlag}, author={Albers, Timm and Jesuthasan,
Jonitta and Meusel, Sarah}, year={2026}, pages={6–13} }'
chicago: 'Albers, Timm, Jonitta Jesuthasan, and Sarah Meusel. “Inklusion von Anfang
an - Dabeisein ist nicht alles!” Kleinstkinder in Kita und Tagespflege,
no. 1 (2026): 6–13.'
ieee: T. Albers, J. Jesuthasan, and S. Meusel, “Inklusion von Anfang an - Dabeisein
ist nicht alles!,” Kleinstkinder in Kita und Tagespflege, no. 1, pp. 6–13,
2026.
mla: Albers, Timm, et al. “Inklusion von Anfang an - Dabeisein ist nicht alles!”
Kleinstkinder in Kita und Tagespflege, no. 1, Herder Verlag, 2026, pp.
6–13.
short: T. Albers, J. Jesuthasan, S. Meusel, Kleinstkinder in Kita und Tagespflege
(2026) 6–13.
date_created: 2026-03-25T13:50:04Z
date_updated: 2026-04-14T16:07:04Z
department:
- _id: '461'
issue: '1'
language:
- iso: ger
page: 6-13
publication: Kleinstkinder in Kita und Tagespflege
publication_identifier:
isbn:
- 978-3-451-01115-3
publication_status: published
publisher: Herder Verlag
status: public
title: Inklusion von Anfang an - Dabeisein ist nicht alles!
type: journal_article
user_id: '48393'
year: '2026'
...
---
_id: '65437'
author:
- first_name: Timm
full_name: Albers, Timm
id: '48393'
last_name: Albers
- first_name: Sarah
full_name: Meusel, Sarah
id: '56091'
last_name: Meusel
orcid: ' 0009-0006-5814-5968'
citation:
ama: Albers T, Meusel S. Evi:P - Evaluationsinstrument für eine partizipative
und inklusive Praxis in der Kindertagesbetreuung. Deutscher Paritätischer
Wohlfahrtsverband; 2026.
apa: Albers, T., & Meusel, S. (2026). Evi:P - Evaluationsinstrument für eine
partizipative und inklusive Praxis in der Kindertagesbetreuung. Deutscher
Paritätischer Wohlfahrtsverband.
bibtex: '@book{Albers_Meusel_2026, title={Evi:P - Evaluationsinstrument für eine
partizipative und inklusive Praxis in der Kindertagesbetreuung}, publisher={Deutscher
Paritätischer Wohlfahrtsverband}, author={Albers, Timm and Meusel, Sarah}, year={2026}
}'
chicago: Albers, Timm, and Sarah Meusel. Evi:P - Evaluationsinstrument für eine
partizipative und inklusive Praxis in der Kindertagesbetreuung. Deutscher
Paritätischer Wohlfahrtsverband, 2026.
ieee: T. Albers and S. Meusel, Evi:P - Evaluationsinstrument für eine partizipative
und inklusive Praxis in der Kindertagesbetreuung. Deutscher Paritätischer
Wohlfahrtsverband, 2026.
mla: Albers, Timm, and Sarah Meusel. Evi:P - Evaluationsinstrument für eine partizipative
und inklusive Praxis in der Kindertagesbetreuung. Deutscher Paritätischer
Wohlfahrtsverband, 2026.
short: T. Albers, S. Meusel, Evi:P - Evaluationsinstrument für eine partizipative
und inklusive Praxis in der Kindertagesbetreuung, Deutscher Paritätischer Wohlfahrtsverband,
2026.
date_created: 2026-04-14T16:00:36Z
date_updated: 2026-04-14T16:10:58Z
department:
- _id: '450'
has_accepted_license: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.der-paritaetische.de/fileadmin/user_upload/Publikationen/doc/broschuere_kita_evaluation_2026.pdf
oa: '1'
publication_status: published
publisher: Deutscher Paritätischer Wohlfahrtsverband
status: public
title: Evi:P - Evaluationsinstrument für eine partizipative und inklusive Praxis in
der Kindertagesbetreuung
type: misc
user_id: '56091'
year: '2026'
...
---
_id: '65443'
abstract:
- lang: eng
text: |-
Abstract
Social media is integral to adolescents’ daily lives and plays an important role in their health- and fitness-related behavior, particularly through trends such as #fitspiration, a portmanteau of “fit” and “inspiration.” This trend has become a prominent aspect of adolescents’ fitness culture. Empirical studies demonstrate that while #fitspiration holds the potential to motivate adolescents to be physically active, it also perpetuates gender-stereotyped, predominantly White, ableist, and normative body ideals associated with fitness and an idealized weight. This trend can be linked to an increased risk of body image concerns or disordered eating among adolescents. Understanding adolescents’ engagement with fitspiration content is crucial for tailoring health and media literacy education within physical education. Therefore, a systematic review of qualitative and quantitative studies was conducted. A search of five electronic databases yielded 312 abstracts, of which 12 met the inclusion criteria. The analysis of the selected studies was based on thematic analysis and included both primary and secondary data. Seven analytical themes emerged: (1) 37–56% of adolescents actively engage with fitspiration content on social media; (2) it fulfills their need for informal and accessible participation; (3) it fosters a sense of social connection; (4) they derive inspiration from peers and influencers; (5) they aspire to idealized body standards; (6) they seek quick solutions when dissatisfied with their bodies; and (7) a few become demotivated and critical when unable to achieve these ideals. Consequently, educators should balance the potential benefits with media literacy interventions to mitigate risks such as body image issues and eating disorders.
author:
- first_name: Elke
full_name: Grimminger-Seidensticker, Elke
last_name: Grimminger-Seidensticker
- first_name: Johanna
full_name: Korte, Johanna
last_name: Korte
citation:
ama: 'Grimminger-Seidensticker E, Korte J. Adolescents’ engagement with #fitspiration
content—a systematic review of qualitative and quantitative studies and pedagogical
implications for physical education Der Umgang von Jugendlichen mit Inhalten zu
#fitspiration - Ein systematisches Review qualitativer und quantitativer Studien
sowie pädagogische Implikationen für den Sportunterricht. German Journal of
Exercise and Sport Research. Published online 2026. doi:10.1007/s12662-026-01107-7'
apa: 'Grimminger-Seidensticker, E., & Korte, J. (2026). Adolescents’ engagement
with #fitspiration content—a systematic review of qualitative and quantitative
studies and pedagogical implications for physical education Der Umgang von Jugendlichen
mit Inhalten zu #fitspiration - Ein systematisches Review qualitativer und quantitativer
Studien sowie pädagogische Implikationen für den Sportunterricht. German Journal
of Exercise and Sport Research. https://doi.org/10.1007/s12662-026-01107-7'
bibtex: '@article{Grimminger-Seidensticker_Korte_2026, title={Adolescents’ engagement
with #fitspiration content—a systematic review of qualitative and quantitative
studies and pedagogical implications for physical education Der Umgang von Jugendlichen
mit Inhalten zu #fitspiration - Ein systematisches Review qualitativer und quantitativer
Studien sowie pädagogische Implikationen für den Sportunterricht}, DOI={10.1007/s12662-026-01107-7},
journal={German Journal of Exercise and Sport Research}, publisher={Springer Science
and Business Media LLC}, author={Grimminger-Seidensticker, Elke and Korte, Johanna},
year={2026} }'
chicago: 'Grimminger-Seidensticker, Elke, and Johanna Korte. “Adolescents’ Engagement
with #fitspiration Content—a Systematic Review of Qualitative and Quantitative
Studies and Pedagogical Implications for Physical Education Der Umgang von Jugendlichen
Mit Inhalten Zu #fitspiration - Ein Systematisches Review Qualitativer Und Quantitativer
Studien Sowie Pädagogische Implikationen Für Den Sportunterricht.” German Journal
of Exercise and Sport Research, 2026. https://doi.org/10.1007/s12662-026-01107-7.'
ieee: 'E. Grimminger-Seidensticker and J. Korte, “Adolescents’ engagement with #fitspiration
content—a systematic review of qualitative and quantitative studies and pedagogical
implications for physical education Der Umgang von Jugendlichen mit Inhalten zu
#fitspiration - Ein systematisches Review qualitativer und quantitativer Studien
sowie pädagogische Implikationen für den Sportunterricht,” German Journal of
Exercise and Sport Research, 2026, doi: 10.1007/s12662-026-01107-7.'
mla: 'Grimminger-Seidensticker, Elke, and Johanna Korte. “Adolescents’ Engagement
with #fitspiration Content—a Systematic Review of Qualitative and Quantitative
Studies and Pedagogical Implications for Physical Education Der Umgang von Jugendlichen
Mit Inhalten Zu #fitspiration - Ein Systematisches Review Qualitativer Und Quantitativer
Studien Sowie Pädagogische Implikationen Für Den Sportunterricht.” German Journal
of Exercise and Sport Research, Springer Science and Business Media LLC, 2026,
doi:10.1007/s12662-026-01107-7.'
short: E. Grimminger-Seidensticker, J. Korte, German Journal of Exercise and Sport
Research (2026).
date_created: 2026-04-15T08:55:36Z
date_updated: 2026-04-15T08:59:09Z
department:
- _id: '17'
- _id: '174'
- _id: '320'
doi: 10.1007/s12662-026-01107-7
language:
- iso: eng
publication: German Journal of Exercise and Sport Research
publication_identifier:
issn:
- 2509-3142
- 2509-3150
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Adolescents’ engagement with #fitspiration content—a systematic review of
qualitative and quantitative studies and pedagogical implications for physical education
Der Umgang von Jugendlichen mit Inhalten zu #fitspiration - Ein systematisches Review
qualitativer und quantitativer Studien sowie pädagogische Implikationen für den
Sportunterricht'
type: journal_article
user_id: '85816'
year: '2026'
...
---
_id: '65375'
abstract:
- lang: eng
text: "Abstract\r\n Vitamin D
has been associated with depression, potentially via anti-inflammatory mechanisms,
yet data is scarce, particularly in adolescence. We investigated (1) whether lower
vitamin D status is associated with greater depression severity and (2) whether
this association is statistically moderated by inflammation in patients of a child
and adolescent psychiatry department. At admission fasting morning venous blood
was drawn. Serum vitamin D (25(OH)D) and C-reactive protein (CRP) were analyzed
in all participants [n=465 (64.7%♀; 11.3-18.9 years)]. In a subsample [n=177],
we additionally measured tumor necrosis factor-alpha, interferon-gamma and interleukin
(IL)-1β, IL-6, IL-8, IL-10. Depression severity was assessed by the Beck Depression
Inventory-II (BDI-II) [n=450], the Diagnostic System for Mental Disorders in Childhood
and Adolescence via self-assessment (DISYPS Self) [n=441], and parent-assessment
(DISYPS Proxy) [n=422]. Overall, 43.2% [n=201] were at risk for vitamin D deficiency
(<30nmol/L), and 73.5%-83.2% –depending on assessment tool– showed at least
mild depression. Linear regression revealed an inverse association between 25(OH)D
and BDI-II in both crude and CRP-adjusted full-sample models. Logistic regressions
showed a robust inverse association between 25(OH)D and DISYPS Proxy, but not
for DISYPS Self. Although 25(OH)D was inversely correlated with some pro-inflammatory
markers, neither their inclusion in regression models nor formal mediation analyses
supported inflammation as a mediator of the vitamin D–depression association.
Overall, our results suggest that vitamin D relates modestly to both depression
and inflammation in adolescence. However, based on the measured parameters, we
cannot confirm that anti-inflammatory effects are the link between vitamin D and
depression."
author:
- first_name: Laura
full_name: Schlarbaum, Laura
id: '96697'
last_name: Schlarbaum
- first_name: Nicole
full_name: Jankovic, Nicole
id: '105192'
last_name: Jankovic
orcid: https://orcid.org/0000-0002-9235-5356
- first_name: Judith
full_name: Bühlmeier, Judith
id: '89838'
last_name: Bühlmeier
- first_name: Harald
full_name: Engler, Harald
last_name: Engler
- first_name: Raphael
full_name: Hirtz, Raphael
last_name: Hirtz
- first_name: Corinna
full_name: Grasemann, Corinna
last_name: Grasemann
- first_name: Triinu
full_name: Peters, Triinu
last_name: Peters
- first_name: Anke
full_name: Hinney, Anke
last_name: Hinney
- first_name: Jochen
full_name: Antel, Jochen
last_name: Antel
- first_name: Johannes
full_name: Hebebrand, Johannes
last_name: Hebebrand
- first_name: Manuel
full_name: Föcker, Manuel
last_name: Föcker
- first_name: Lars
full_name: Libuda, Lars
id: '88682'
last_name: Libuda
orcid: 0000-0003-1603-3133
citation:
ama: Schlarbaum L, Jankovic N, Bühlmeier J, et al. Does inflammation explain the
association between vitamin D and depression? Results of a cross-sectional study
in children and adolescents. British Journal of Nutrition. Published online
2026:1-37. doi:10.1017/s0007114526106928
apa: Schlarbaum, L., Jankovic, N., Bühlmeier, J., Engler, H., Hirtz, R., Grasemann,
C., Peters, T., Hinney, A., Antel, J., Hebebrand, J., Föcker, M., & Libuda,
L. (2026). Does inflammation explain the association between vitamin D and depression?
Results of a cross-sectional study in children and adolescents. British Journal
of Nutrition, 1–37. https://doi.org/10.1017/s0007114526106928
bibtex: '@article{Schlarbaum_Jankovic_Bühlmeier_Engler_Hirtz_Grasemann_Peters_Hinney_Antel_Hebebrand_et
al._2026, title={Does inflammation explain the association between vitamin D and
depression? Results of a cross-sectional study in children and adolescents}, DOI={10.1017/s0007114526106928},
journal={British Journal of Nutrition}, publisher={Cambridge University Press
(CUP)}, author={Schlarbaum, Laura and Jankovic, Nicole and Bühlmeier, Judith and
Engler, Harald and Hirtz, Raphael and Grasemann, Corinna and Peters, Triinu and
Hinney, Anke and Antel, Jochen and Hebebrand, Johannes and et al.}, year={2026},
pages={1–37} }'
chicago: Schlarbaum, Laura, Nicole Jankovic, Judith Bühlmeier, Harald Engler, Raphael
Hirtz, Corinna Grasemann, Triinu Peters, et al. “Does Inflammation Explain the
Association between Vitamin D and Depression? Results of a Cross-Sectional Study
in Children and Adolescents.” British Journal of Nutrition, 2026, 1–37.
https://doi.org/10.1017/s0007114526106928.
ieee: 'L. Schlarbaum et al., “Does inflammation explain the association between
vitamin D and depression? Results of a cross-sectional study in children and adolescents,”
British Journal of Nutrition, pp. 1–37, 2026, doi: 10.1017/s0007114526106928.'
mla: Schlarbaum, Laura, et al. “Does Inflammation Explain the Association between
Vitamin D and Depression? Results of a Cross-Sectional Study in Children and Adolescents.”
British Journal of Nutrition, Cambridge University Press (CUP), 2026, pp.
1–37, doi:10.1017/s0007114526106928.
short: L. Schlarbaum, N. Jankovic, J. Bühlmeier, H. Engler, R. Hirtz, C. Grasemann,
T. Peters, A. Hinney, J. Antel, J. Hebebrand, M. Föcker, L. Libuda, British Journal
of Nutrition (2026) 1–37.
date_created: 2026-04-08T09:06:17Z
date_updated: 2026-04-15T08:58:03Z
doi: 10.1017/s0007114526106928
language:
- iso: eng
page: 1-37
publication: British Journal of Nutrition
publication_identifier:
issn:
- 0007-1145
- 1475-2662
publication_status: published
publisher: Cambridge University Press (CUP)
status: public
title: Does inflammation explain the association between vitamin D and depression?
Results of a cross-sectional study in children and adolescents
type: journal_article
user_id: '96697'
year: '2026'
...
---
_id: '65374'
article_number: '109'
author:
- first_name: Laura
full_name: Schlarbaum, Laura
id: '96697'
last_name: Schlarbaum
- first_name: Nicole
full_name: Jankovic, Nicole
id: '105192'
last_name: Jankovic
orcid: https://orcid.org/0000-0002-9235-5356
- first_name: Judith
full_name: Bühlmeier, Judith
id: '89838'
last_name: Bühlmeier
- first_name: Eva
full_name: Hohoff, Eva
last_name: Hohoff
- first_name: Rhea
full_name: Dankers, Rhea
id: '64668'
last_name: Dankers
- first_name: Harald
full_name: Engler, Harald
last_name: Engler
- first_name: Raphael
full_name: Hirtz, Raphael
last_name: Hirtz
- first_name: Denise
full_name: Zwanziger, Denise
last_name: Zwanziger
- first_name: Corinna
full_name: Grasemann, Corinna
last_name: Grasemann
- first_name: Triinu
full_name: Peters, Triinu
last_name: Peters
- first_name: Anke
full_name: Hinney, Anke
last_name: Hinney
- first_name: Jochen
full_name: Antel, Jochen
last_name: Antel
- first_name: Manuel
full_name: Föcker, Manuel
last_name: Föcker
- first_name: Lars
full_name: Libuda, Lars
id: '88682'
last_name: Libuda
orcid: 0000-0003-1603-3133
citation:
ama: Schlarbaum L, Jankovic N, Bühlmeier J, et al. Does inflammation moderate the
effect of vitamin D supplementation on depressive symptoms? Results of an interventional
study in children and adolescents. European Journal of Nutrition. 2026;65(3).
doi:10.1007/s00394-026-03920-0
apa: Schlarbaum, L., Jankovic, N., Bühlmeier, J., Hohoff, E., Dankers, R., Engler,
H., Hirtz, R., Zwanziger, D., Grasemann, C., Peters, T., Hinney, A., Antel, J.,
Föcker, M., & Libuda, L. (2026). Does inflammation moderate the effect of
vitamin D supplementation on depressive symptoms? Results of an interventional
study in children and adolescents. European Journal of Nutrition, 65(3),
Article 109. https://doi.org/10.1007/s00394-026-03920-0
bibtex: '@article{Schlarbaum_Jankovic_Bühlmeier_Hohoff_Dankers_Engler_Hirtz_Zwanziger_Grasemann_Peters_et
al._2026, title={Does inflammation moderate the effect of vitamin D supplementation
on depressive symptoms? Results of an interventional study in children and adolescents},
volume={65}, DOI={10.1007/s00394-026-03920-0},
number={3109}, journal={European Journal of Nutrition}, publisher={Springer Science
and Business Media LLC}, author={Schlarbaum, Laura and Jankovic, Nicole and Bühlmeier,
Judith and Hohoff, Eva and Dankers, Rhea and Engler, Harald and Hirtz, Raphael
and Zwanziger, Denise and Grasemann, Corinna and Peters, Triinu and et al.}, year={2026}
}'
chicago: Schlarbaum, Laura, Nicole Jankovic, Judith Bühlmeier, Eva Hohoff, Rhea
Dankers, Harald Engler, Raphael Hirtz, et al. “Does Inflammation Moderate the
Effect of Vitamin D Supplementation on Depressive Symptoms? Results of an Interventional
Study in Children and Adolescents.” European Journal of Nutrition 65, no.
3 (2026). https://doi.org/10.1007/s00394-026-03920-0.
ieee: 'L. Schlarbaum et al., “Does inflammation moderate the effect of vitamin
D supplementation on depressive symptoms? Results of an interventional study in
children and adolescents,” European Journal of Nutrition, vol. 65, no.
3, Art. no. 109, 2026, doi: 10.1007/s00394-026-03920-0.'
mla: Schlarbaum, Laura, et al. “Does Inflammation Moderate the Effect of Vitamin
D Supplementation on Depressive Symptoms? Results of an Interventional Study in
Children and Adolescents.” European Journal of Nutrition, vol. 65, no.
3, 109, Springer Science and Business Media LLC, 2026, doi:10.1007/s00394-026-03920-0.
short: L. Schlarbaum, N. Jankovic, J. Bühlmeier, E. Hohoff, R. Dankers, H. Engler,
R. Hirtz, D. Zwanziger, C. Grasemann, T. Peters, A. Hinney, J. Antel, M. Föcker,
L. Libuda, European Journal of Nutrition 65 (2026).
date_created: 2026-04-08T09:04:52Z
date_updated: 2026-04-15T08:57:13Z
ddc:
- '570'
doi: 10.1007/s00394-026-03920-0
file:
- access_level: closed
content_type: application/pdf
creator: laura36
date_created: 2026-04-08T09:15:10Z
date_updated: 2026-04-08T09:15:10Z
file_id: '65377'
file_name: 394_2026_Article_3920.pdf
file_size: 939647
relation: main_file
success: 1
file_date_updated: 2026-04-08T09:15:10Z
has_accepted_license: '1'
intvolume: ' 65'
issue: '3'
language:
- iso: eng
publication: European Journal of Nutrition
publication_identifier:
issn:
- 1436-6207
- 1436-6215
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Does inflammation moderate the effect of vitamin D supplementation on depressive
symptoms? Results of an interventional study in children and adolescents
type: journal_article
user_id: '96697'
volume: 65
year: '2026'
...
---
_id: '65440'
abstract:
- lang: eng
text: "Abstract\r\n We present
a novel algorithm for quantization and subsequent hexahedral mesh generation from
seamless volumetric maps. Quantization is the process of choosing integers that
represent the numbers of hexahedral elements to be placed in each region of the
volume, and transforming the seamless map into an integer‐grid map matching that
choice, inducing a hexahedral mesh. Previous work computes such quantizations
under the restriction of a fixed predetermined singularity graph. Our novel approach
allows for implicit modification and, in particular, simplification of the map's
singularity structure wherever that benefits the chosen objective, such as matching
target hexahedron sizes as closely as possible. It comes with two novel ingredients:
A feature‐focused distortion measure guiding the quantization, and constraints
ensuring map injectivity and structure preservation of geometric and topological
features, both without relying on a fixed singularity structure. We demonstrate
the benefit of the added flexibility offered by this approach: it allows for the
generation of hexahedral meshes that more accurately match a desired resolution
globally, as well as of meshes exhibiting a simpler block structure."
article_number: e70349
author:
- first_name: Hendrik
full_name: Brückler, Hendrik
last_name: Brückler
- first_name: Marcel
full_name: Campen, Marcel
id: '114904'
last_name: Campen
orcid: 0000-0003-2340-3462
citation:
ama: Brückler H, Campen M. Volume Quantization with Flexible Singularities for Hexahedral
Meshing. Computer Graphics Forum. Published online 2026. doi:10.1111/cgf.70349
apa: Brückler, H., & Campen, M. (2026). Volume Quantization with Flexible Singularities
for Hexahedral Meshing. Computer Graphics Forum, Article e70349. https://doi.org/10.1111/cgf.70349
bibtex: '@article{Brückler_Campen_2026, title={Volume Quantization with Flexible
Singularities for Hexahedral Meshing}, DOI={10.1111/cgf.70349},
number={e70349}, journal={Computer Graphics Forum}, publisher={Wiley}, author={Brückler,
Hendrik and Campen, Marcel}, year={2026} }'
chicago: Brückler, Hendrik, and Marcel Campen. “Volume Quantization with Flexible
Singularities for Hexahedral Meshing.” Computer Graphics Forum, 2026. https://doi.org/10.1111/cgf.70349.
ieee: 'H. Brückler and M. Campen, “Volume Quantization with Flexible Singularities
for Hexahedral Meshing,” Computer Graphics Forum, Art. no. e70349, 2026,
doi: 10.1111/cgf.70349.'
mla: Brückler, Hendrik, and Marcel Campen. “Volume Quantization with Flexible Singularities
for Hexahedral Meshing.” Computer Graphics Forum, e70349, Wiley, 2026,
doi:10.1111/cgf.70349.
short: H. Brückler, M. Campen, Computer Graphics Forum (2026).
date_created: 2026-04-15T07:32:52Z
date_updated: 2026-04-15T08:06:49Z
department:
- _id: '969'
doi: 10.1111/cgf.70349
language:
- iso: eng
publication: Computer Graphics Forum
publication_identifier:
issn:
- 0167-7055
- 1467-8659
publication_status: published
publisher: Wiley
status: public
title: Volume Quantization with Flexible Singularities for Hexahedral Meshing
type: journal_article
user_id: '117512'
year: '2026'
...
---
_id: '57405'
author:
- first_name: Yves
full_name: Huybrechts, Yves
id: '78579'
last_name: Huybrechts
orcid: 0009-0009-2166-9794
citation:
ama: 'Huybrechts Y. Focus. La rue de Brabant ou la rue de Bavière, vestiges d’un
souverain ’étranger`aux Pays-Bas espagnols. In: Kesteloot C, Degryse I, Wayens
B, Matthijs D, eds. Les noms de lieux à Bruxelles. Enjeux passés et présents.
Vol 8. BSI Series. Éditions de l’Université de Bruxelles; 2026:239-241.'
apa: Huybrechts, Y. (2026). Focus. La rue de Brabant ou la rue de Bavière, vestiges
d’un souverain ’étranger`aux Pays-Bas espagnols. In C. Kesteloot, I. Degryse,
B. Wayens, & D. Matthijs (Eds.), Les noms de lieux à Bruxelles. Enjeux
passés et présents (Vol. 8, pp. 239–241). Éditions de l’Université de Bruxelles.
bibtex: '@inbook{Huybrechts_2026, place={Brüssel}, series={BSI Series}, title={Focus.
La rue de Brabant ou la rue de Bavière, vestiges d’un souverain ’étranger`aux
Pays-Bas espagnols}, volume={8}, booktitle={Les noms de lieux à Bruxelles. Enjeux
passés et présents}, publisher={Éditions de l’Université de Bruxelles}, author={Huybrechts,
Yves}, editor={Kesteloot, Chantal and Degryse, Iadine and Wayens, Benjamin and
Matthijs, Degraeve}, year={2026}, pages={239–241}, collection={BSI Series} }'
chicago: 'Huybrechts, Yves. “Focus. La rue de Brabant ou la rue de Bavière, vestiges
d’un souverain ’étranger`aux Pays-Bas espagnols.” In Les noms de lieux à Bruxelles.
Enjeux passés et présents, edited by Chantal Kesteloot, Iadine Degryse, Benjamin
Wayens, and Degraeve Matthijs, 8:239–41. BSI Series. Brüssel: Éditions de l’Université
de Bruxelles, 2026.'
ieee: 'Y. Huybrechts, “Focus. La rue de Brabant ou la rue de Bavière, vestiges d’un
souverain ’étranger`aux Pays-Bas espagnols,” in Les noms de lieux à Bruxelles.
Enjeux passés et présents, vol. 8, C. Kesteloot, I. Degryse, B. Wayens, and
D. Matthijs, Eds. Brüssel: Éditions de l’Université de Bruxelles, 2026, pp. 239–241.'
mla: Huybrechts, Yves. “Focus. La rue de Brabant ou la rue de Bavière, vestiges
d’un souverain ’étranger`aux Pays-Bas espagnols.” Les noms de lieux à Bruxelles.
Enjeux passés et présents, edited by Chantal Kesteloot et al., vol. 8, Éditions
de l’Université de Bruxelles, 2026, pp. 239–41.
short: 'Y. Huybrechts, in: C. Kesteloot, I. Degryse, B. Wayens, D. Matthijs (Eds.),
Les noms de lieux à Bruxelles. Enjeux passés et présents, Éditions de l’Université
de Bruxelles, Brüssel, 2026, pp. 239–241.'
date_created: 2024-11-25T09:52:50Z
date_updated: 2026-04-15T09:38:37Z
department:
- _id: '6'
editor:
- first_name: Chantal
full_name: Kesteloot, Chantal
last_name: Kesteloot
- first_name: Iadine
full_name: Degryse, Iadine
last_name: Degryse
- first_name: Benjamin
full_name: Wayens, Benjamin
last_name: Wayens
- first_name: Degraeve
full_name: Matthijs, Degraeve
last_name: Matthijs
intvolume: ' 8'
language:
- iso: fre
page: 239-241
place: Brüssel
publication: Les noms de lieux à Bruxelles. Enjeux passés et présents
publication_identifier:
unknown:
- '9782880419442'
publication_status: published
publisher: Éditions de l'Université de Bruxelles
series_title: BSI Series
status: public
title: Focus. La rue de Brabant ou la rue de Bavière, vestiges d'un souverain 'étranger`aux
Pays-Bas espagnols
type: book_chapter
user_id: '78579'
volume: 8
year: '2026'
...
---
_id: '65449'
alternative_title:
- Symposium
author:
- first_name: Desiree
full_name: Daniel-Söltenfuß, Desiree
id: '10186'
last_name: Daniel-Söltenfuß
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
last_name: Kremer
- first_name: Marie-Ann
full_name: Kückmann, Marie-Ann
last_name: Kückmann
citation:
ama: 'Daniel-Söltenfuß D, Kremer H-H, Kückmann M-A. (Berufs-)Bildung im Wandel der
Gesellschaft. Brüche und Kontinuität in Veränderungsprozessen und ihre Konsequenzen
für das (Berufs-)Bildungssystem. In: ; 2026.'
apa: Daniel-Söltenfuß, D., Kremer, H.-H., & Kückmann, M.-A. (2026). (Berufs-)Bildung
im Wandel der Gesellschaft. Brüche und Kontinuität in Veränderungsprozessen und
ihre Konsequenzen für das (Berufs-)Bildungssystem. DGfE-Kongress “Brüche,”
München.
bibtex: '@inproceedings{Daniel-Söltenfuß_Kremer_Kückmann_2026, title={(Berufs-)Bildung
im Wandel der Gesellschaft. Brüche und Kontinuität in Veränderungsprozessen und
ihre Konsequenzen für das (Berufs-)Bildungssystem}, author={Daniel-Söltenfuß,
Desiree and Kremer, H.-Hugo and Kückmann, Marie-Ann}, year={2026} }'
chicago: Daniel-Söltenfuß, Desiree, H.-Hugo Kremer, and Marie-Ann Kückmann. “(Berufs-)Bildung
Im Wandel Der Gesellschaft. Brüche Und Kontinuität in Veränderungsprozessen Und
Ihre Konsequenzen Für Das (Berufs-)Bildungssystem,” 2026.
ieee: D. Daniel-Söltenfuß, H.-H. Kremer, and M.-A. Kückmann, “(Berufs-)Bildung im
Wandel der Gesellschaft. Brüche und Kontinuität in Veränderungsprozessen und ihre
Konsequenzen für das (Berufs-)Bildungssystem,” presented at the DGfE-Kongress
“Brüche,” München, 2026.
mla: Daniel-Söltenfuß, Desiree, et al. (Berufs-)Bildung Im Wandel Der Gesellschaft.
Brüche Und Kontinuität in Veränderungsprozessen Und Ihre Konsequenzen Für Das
(Berufs-)Bildungssystem. 2026.
short: 'D. Daniel-Söltenfuß, H.-H. Kremer, M.-A. Kückmann, in: 2026.'
conference:
end_date: 2026-03-25
location: München
name: DGfE-Kongress "Brüche"
start_date: 2026-03-23
date_created: 2026-04-15T12:21:19Z
date_updated: 2026-04-15T12:21:25Z
department:
- _id: '208'
language:
- iso: eng
status: public
title: (Berufs-)Bildung im Wandel der Gesellschaft. Brüche und Kontinuität in Veränderungsprozessen
und ihre Konsequenzen für das (Berufs-)Bildungssystem
type: conference_abstract
user_id: '10186'
year: '2026'
...
---
_id: '65446'
author:
- first_name: Patrick
full_name: Franke, Patrick
id: '93922'
last_name: Franke
- first_name: Nicole
full_name: Lutters, Nicole
id: '22006'
last_name: Lutters
orcid: 0009-0006-7828-8448
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: 'Franke P, Lutters N, Riese J, Kenig E. Identification of multiple steady states
in reactive absorption columns equipped with structured packings. In: ; 2026.'
apa: Franke, P., Lutters, N., Riese, J., & Kenig, E. (2026). Identification
of multiple steady states in reactive absorption columns equipped with structured
packings. DECHEMA/VDI - Fluidverfahrenstechnik und Wärme- und Stoffübertragung
2026, Luzern (CH).
bibtex: '@inproceedings{Franke_Lutters_Riese_Kenig_2026, place={ Konferenz DECHEMA/VDI
- Fluidverfahrenstechnik und Wärme- und Stoffübertragung 2026 an der Hochschule
Luzern}, title={Identification of multiple steady states in reactive absorption
columns equipped with structured packings}, author={Franke, Patrick and Lutters,
Nicole and Riese, Julia and Kenig, Eugeny}, year={2026} }'
chicago: Franke, Patrick, Nicole Lutters, Julia Riese, and Eugeny Kenig. “Identification
of Multiple Steady States in Reactive Absorption Columns Equipped with Structured
Packings.” Konferenz DECHEMA/VDI - Fluidverfahrenstechnik und Wärme- und Stoffübertragung
2026 an der Hochschule Luzern, 2026.
ieee: P. Franke, N. Lutters, J. Riese, and E. Kenig, “Identification of multiple
steady states in reactive absorption columns equipped with structured packings,”
presented at the DECHEMA/VDI - Fluidverfahrenstechnik und Wärme- und Stoffübertragung
2026, Luzern (CH), 2026.
mla: Franke, Patrick, et al. Identification of Multiple Steady States in Reactive
Absorption Columns Equipped with Structured Packings. 2026.
short: 'P. Franke, N. Lutters, J. Riese, E. Kenig, in: Konferenz DECHEMA/VDI -
Fluidverfahrenstechnik und Wärme- und Stoffübertragung 2026 an der Hochschule
Luzern, 2026.'
conference:
end_date: 2026-03-11
location: Luzern (CH)
name: DECHEMA/VDI - Fluidverfahrenstechnik und Wärme- und Stoffübertragung 2026
start_date: 2026-03-09
date_created: 2026-04-15T10:42:48Z
date_updated: 2026-04-15T10:43:28Z
department:
- _id: '9'
- _id: '831'
extern: '1'
language:
- iso: eng
place: ' Konferenz DECHEMA/VDI - Fluidverfahrenstechnik und Wärme- und Stoffübertragung
2026 an der Hochschule Luzern'
status: public
title: Identification of multiple steady states in reactive absorption columns equipped
with structured packings
type: conference_abstract
user_id: '22006'
year: '2026'
...
---
_id: '65451'
author:
- first_name: Christoph
full_name: Ksouri-Gerwien, Christoph
last_name: Ksouri-Gerwien
- first_name: Christian
full_name: Vorbohle, Christian
id: '29951'
last_name: Vorbohle
citation:
ama: 'Ksouri-Gerwien C, Vorbohle C. Business Model Prototyping and Evaluation from
an Ecosystem Perspective: An Actor-based Modeling Framework for Using System Dynamics.
Information Systems and e-Business Management.'
apa: 'Ksouri-Gerwien, C., & Vorbohle, C. (n.d.). Business Model Prototyping
and Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework
for Using System Dynamics. Information Systems and E-Business Management.'
bibtex: '@article{Ksouri-Gerwien_Vorbohle, title={Business Model Prototyping and
Evaluation from an Ecosystem Perspective: An Actor-based Modeling Framework for
Using System Dynamics}, journal={Information Systems and e-Business Management},
author={Ksouri-Gerwien, Christoph and Vorbohle, Christian} }'
chicago: 'Ksouri-Gerwien, Christoph, and Christian Vorbohle. “Business Model Prototyping
and Evaluation from an Ecosystem Perspective: An Actor-Based Modeling Framework
for Using System Dynamics.” Information Systems and E-Business Management,
n.d.'
ieee: 'C. Ksouri-Gerwien and C. Vorbohle, “Business Model Prototyping and Evaluation
from an Ecosystem Perspective: An Actor-based Modeling Framework for Using System
Dynamics,” Information Systems and e-Business Management.'
mla: 'Ksouri-Gerwien, Christoph, and Christian Vorbohle. “Business Model Prototyping
and Evaluation from an Ecosystem Perspective: An Actor-Based Modeling Framework
for Using System Dynamics.” Information Systems and E-Business Management.'
short: C. Ksouri-Gerwien, C. Vorbohle, Information Systems and E-Business Management
(n.d.).
date_created: 2026-04-15T13:13:12Z
date_updated: 2026-04-15T13:28:07Z
department:
- _id: '276'
language:
- iso: eng
publication: Information Systems and e-Business Management
publication_status: accepted
status: public
title: 'Business Model Prototyping and Evaluation from an Ecosystem Perspective: An
Actor-based Modeling Framework for Using System Dynamics'
type: journal_article
user_id: '16205'
year: '2026'
...
---
_id: '65452'
author:
- first_name: Alexander
full_name: Rinkowski, Alexander
last_name: Rinkowski
- first_name: Dennis
full_name: Kundisch, Dennis
last_name: Kundisch
citation:
ama: 'Rinkowski A, Kundisch D. Developing AI Literacy of Novice Adult Learners Outside
of Formal Education Settings – A Prototype. In: Proceedings of the 21st International
Conference on Design Science Research in Information Systems and Technology (DESRIST
2026). ; 2026.'
apa: Rinkowski, A., & Kundisch, D. (2026). Developing AI Literacy of Novice
Adult Learners Outside of Formal Education Settings – A Prototype. Proceedings
of the 21st International Conference on Design Science Research in Information
Systems and Technology (DESRIST 2026). 21st International Conference on Design
Science Research in Information Systems and Technology (DESRIST 2026), Münster.
bibtex: '@inproceedings{Rinkowski_Kundisch_2026, title={Developing AI Literacy of
Novice Adult Learners Outside of Formal Education Settings – A Prototype}, booktitle={Proceedings
of the 21st International Conference on Design Science Research in Information
Systems and Technology (DESRIST 2026)}, author={Rinkowski, Alexander and Kundisch,
Dennis}, year={2026} }'
chicago: Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of Novice
Adult Learners Outside of Formal Education Settings – A Prototype.” In Proceedings
of the 21st International Conference on Design Science Research in Information
Systems and Technology (DESRIST 2026), 2026.
ieee: A. Rinkowski and D. Kundisch, “Developing AI Literacy of Novice Adult Learners
Outside of Formal Education Settings – A Prototype,” presented at the 21st International
Conference on Design Science Research in Information Systems and Technology (DESRIST
2026), Münster, 2026.
mla: Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of Novice
Adult Learners Outside of Formal Education Settings – A Prototype.” Proceedings
of the 21st International Conference on Design Science Research in Information
Systems and Technology (DESRIST 2026), 2026.
short: 'A. Rinkowski, D. Kundisch, in: Proceedings of the 21st International Conference
on Design Science Research in Information Systems and Technology (DESRIST 2026),
2026.'
conference:
location: Münster
name: 21st International Conference on Design Science Research in Information Systems
and Technology (DESRIST 2026)
date_created: 2026-04-15T13:40:56Z
date_updated: 2026-04-15T14:06:37Z
department:
- _id: '276'
language:
- iso: eng
publication: Proceedings of the 21st International Conference on Design Science Research
in Information Systems and Technology (DESRIST 2026)
status: public
title: Developing AI Literacy of Novice Adult Learners Outside of Formal Education
Settings – A Prototype
type: conference
user_id: '16205'
year: '2026'
...
---
_id: '65450'
author:
- first_name: Friederike
full_name: Breuing, Friederike
id: '45696'
last_name: Breuing
orcid: 0009-0003-5494-2597
- first_name: Desiree
full_name: Daniel-Söltenfuß, Desiree
id: '10186'
last_name: Daniel-Söltenfuß
- first_name: Marie-Ann
full_name: Kückmann, Marie-Ann
id: '25394'
last_name: Kückmann
citation:
ama: 'Breuing F, Daniel-Söltenfuß D, Kückmann M-A. Umgang mit (Um-)Brüchen – ein
Normalzustand? Gestaltung von Innovationsprozessen aus Sicht des beruflichen Bildungspersonals.
In: ; 2026.'
apa: Breuing, F., Daniel-Söltenfuß, D., & Kückmann, M.-A. (2026). Umgang
mit (Um-)Brüchen – ein Normalzustand? Gestaltung von Innovationsprozessen aus
Sicht des beruflichen Bildungspersonals. DGfE-Kongress “Brüche,” München.
bibtex: '@inproceedings{Breuing_Daniel-Söltenfuß_Kückmann_2026, title={Umgang mit
(Um-)Brüchen – ein Normalzustand? Gestaltung von Innovationsprozessen aus Sicht
des beruflichen Bildungspersonals}, author={Breuing, Friederike and Daniel-Söltenfuß,
Desiree and Kückmann, Marie-Ann}, year={2026} }'
chicago: Breuing, Friederike, Desiree Daniel-Söltenfuß, and Marie-Ann Kückmann.
“Umgang Mit (Um-)Brüchen – Ein Normalzustand? Gestaltung von Innovationsprozessen
Aus Sicht Des Beruflichen Bildungspersonals,” 2026.
ieee: F. Breuing, D. Daniel-Söltenfuß, and M.-A. Kückmann, “Umgang mit (Um-)Brüchen
– ein Normalzustand? Gestaltung von Innovationsprozessen aus Sicht des beruflichen
Bildungspersonals,” presented at the DGfE-Kongress “Brüche,” München, 2026.
mla: Breuing, Friederike, et al. Umgang Mit (Um-)Brüchen – Ein Normalzustand?
Gestaltung von Innovationsprozessen Aus Sicht Des Beruflichen Bildungspersonals.
2026.
short: 'F. Breuing, D. Daniel-Söltenfuß, M.-A. Kückmann, in: 2026.'
conference:
end_date: 2026-03-25
location: München
name: DGfE-Kongress "Brüche"
start_date: 2026-03-23
date_created: 2026-04-15T12:23:56Z
date_updated: 2026-04-15T18:24:40Z
department:
- _id: '208'
language:
- iso: eng
status: public
title: Umgang mit (Um-)Brüchen – ein Normalzustand? Gestaltung von Innovationsprozessen
aus Sicht des beruflichen Bildungspersonals
type: conference
user_id: '45696'
year: '2026'
...
---
_id: '65426'
abstract:
- lang: ger
text: In diesem Forschungsprojekt wurde ein Messverfahren zur Bestimmung akustischer
Materialparameter von Polymeren im Ultraschallfrequenzbereich entwickelt. Das
Verfahrens sollte, die üblichen standardisierten Prüfmethoden erweitern, die bislang
primär im quasistatischen oder niederfrequenten Bereich eingesetzt wurden. Im
Gegensatz zu bestehenden Verfahren wie dem Zeitstandversuch oder der Dynamisch
Mechanischen Analyse (DMA) nach [DIN6721] sollte die neue Methode eine nicht-invasive
Charakterisierung der (visko-)elastischen Materialparameter im Frequenzbereich
von 0,75 MHz bis 2,5 MHz ermöglichen. Das entwickelte Ultraschallmesssystem arbeitet
nach dem Puls Echo-Prinzip und kann eine räumlich segmentierte, ringförmige Anregung
erzeugen. Die Bestimmung der frequenzabhängigen Materialparameter geschieht hierbei
über ein inverses Verfahren. Die Ergebnisse des Projekts zeigen, dass die Segmentierung
der Anregung, die Geometrie der Probe sowie das Puls-Echo-Messprinzip die Messergebnisse
sowie die Sensitivität gegenüber Scherparametern wesentlich beeinflussen. Im Rahmen
des Projektes wurde auch eine statistische Auswertung des Optimierungsverfahrens
hinsichtlich transversal-isotroper Materialsymmetrie mit Rayleigh-Dämpfung durchgeführt.
Die Ergebnisse zeigen, dass das entwickelte Verfahren gute Konvergenzeigenschaften
aufweist und sich durch verbesserte Robustheit auszeichnet.
- lang: eng
text: This research project involved developing a measurement method to determine
the acoustic material parameters of polymers within the ultrasonic frequency range.
The aim of this method is to extend the range of standardised tests that operate
in the quasi-static or low-frequency range. In contrast to existing methods such
as the creep test or dynamic mechanical analysis according to [DIN6721], the developed
method is capable of non-invasive characterisation of the (visco-)elastic material
parameters in the frequency range of 0,75 MHz bis 2,5 MHz. The developed ultrasonic
measurement setup utilises the pulse-echo principle and can generate a spatially
segmented, ring-shaped excitation. The frequency-dependent material parameters
are determined using an inverse method. The final results of the project show
that the segmentation of the excitation, the geometry of the specimen and the
pulse-echo measurement principle have a significant influence on the measurement
results and the sensitivity to shear movements. As part of the project, a statistical
evaluation of the optimisation process was also carried out with regard to transversely
isotropic material symmetry with Rayleigh damping. The results show that the developed
process has good convergence properties and is characterised by improved robustness.
author:
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Dreiling D, Itner D, Birk C, Gravenkamp H, Henning B. Vollständige Bestimmung
der akustischen Materialparameter von Polymeren II. Hannover : Technische
Informationsbibliothek; 2026. doi:https://doi.org/10.34657/33602'
apa: 'Dreiling, D., Itner, D., Birk, C., Gravenkamp, H., & Henning, B. (2026).
Vollständige Bestimmung der akustischen Materialparameter von Polymeren II.
Hannover : Technische Informationsbibliothek. https://doi.org/10.34657/33602'
bibtex: '@book{Dreiling_Itner_Birk_Gravenkamp_Henning_2026, title={Vollständige
Bestimmung der akustischen Materialparameter von Polymeren II}, DOI={https://doi.org/10.34657/33602},
publisher={Hannover : Technische Informationsbibliothek}, author={Dreiling, Dmitrij
and Itner, Dominik and Birk, Carolin and Gravenkamp, Hauke and Henning, Bernd},
year={2026} }'
chicago: 'Dreiling, Dmitrij, Dominik Itner, Carolin Birk, Hauke Gravenkamp, and
Bernd Henning. Vollständige Bestimmung der akustischen Materialparameter von
Polymeren II. Hannover : Technische Informationsbibliothek, 2026. https://doi.org/10.34657/33602.'
ieee: 'D. Dreiling, D. Itner, C. Birk, H. Gravenkamp, and B. Henning, Vollständige
Bestimmung der akustischen Materialparameter von Polymeren II. Hannover :
Technische Informationsbibliothek, 2026.'
mla: 'Dreiling, Dmitrij, et al. Vollständige Bestimmung der akustischen Materialparameter
von Polymeren II. Hannover : Technische Informationsbibliothek, 2026, doi:https://doi.org/10.34657/33602.'
short: 'D. Dreiling, D. Itner, C. Birk, H. Gravenkamp, B. Henning, Vollständige
Bestimmung der akustischen Materialparameter von Polymeren II, Hannover : Technische
Informationsbibliothek, 2026.'
date_created: 2026-04-14T06:43:03Z
date_updated: 2026-04-17T07:18:16Z
department:
- _id: '49'
doi: https://doi.org/10.34657/33602
keyword:
- Materialcharakterisierung
- Polymer
- Inverses Problem
- Ultraschall
- Optimierung
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://oa.tib.eu/renate/handle/123456789/34534
oa: '1'
page: '12'
project:
- _id: '89'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication_status: published
publisher: 'Hannover : Technische Informationsbibliothek'
report_number: '409779252'
status: public
title: Vollständige Bestimmung der akustischen Materialparameter von Polymeren II
type: report
user_id: '32616'
year: '2026'
...
---
_id: '65456'
author:
- first_name: Christian
full_name: Fuchs, Christian
last_name: Fuchs
citation:
ama: Fuchs C. What is Digital Democracy? Journal of Information Technology &
Politics. Published online 2026:1-21. doi:10.1080/19331681.2026.2660162
apa: Fuchs, C. (2026). What is Digital Democracy? Journal of Information Technology
& Politics, 1–21. https://doi.org/10.1080/19331681.2026.2660162
bibtex: '@article{Fuchs_2026, title={What is Digital Democracy?}, DOI={10.1080/19331681.2026.2660162},
journal={Journal of Information Technology & Politics}, author={Fuchs, Christian},
year={2026}, pages={1–21} }'
chicago: Fuchs, Christian. “What Is Digital Democracy?” Journal of Information
Technology & Politics, 2026, 1–21. https://doi.org/10.1080/19331681.2026.2660162.
ieee: 'C. Fuchs, “What is Digital Democracy?,” Journal of Information Technology
& Politics, pp. 1–21, 2026, doi: 10.1080/19331681.2026.2660162.'
mla: Fuchs, Christian. “What Is Digital Democracy?” Journal of Information Technology
& Politics, 2026, pp. 1–21, doi:10.1080/19331681.2026.2660162.
short: C. Fuchs, Journal of Information Technology & Politics (2026) 1–21.
date_created: 2026-04-17T05:03:02Z
date_updated: 2026-04-17T05:04:49Z
department:
- _id: '136'
- _id: '11'
doi: 10.1080/19331681.2026.2660162
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: 'https://doi.org/10.1080/19331681.2026.2660162 '
page: 1-21
project:
- _id: '1397'
name: INNOVAtive DEmocracy Through Digitalisation
publication: Journal of Information Technology & Politics
publication_identifier:
issn:
- 1933-1681
- 1933-169X
publication_status: published
quality_controlled: '1'
related_material:
link:
- relation: confirmation
url: 'https://doi.org/10.1080/19331681.2026.2660162 '
status: public
title: What is Digital Democracy?
type: journal_article
user_id: '21863'
year: '2026'
...
---
_id: '65460'
abstract:
- lang: eng
text: "Beamsplitters represent fundamental components in both classical and quantum
optical systems, enabling the distribution of light, as well as the generation
of interference, superposition, and entanglement. However, optical networks constructed
from conventional bulk 2 × 2-beamsplitters encounter inherent scalability issues,
as the number of required beamsplitters scales quadratically with the number of
optical modes for a fully connected network. Metasurfaces offer a promising route
to\r\novercome these constraints. By manipulating light at the wavelength scale,
compact optical components with advanced functionalities can be constructed, which
address several modes simultaneously. In this work, we design and experimentally
utilize a metasurface as a multiport beamsplitter. Furthermore, we realized a
multimode interferometer composed of two cascaded metasurfaces. We characterize
the individual and cascaded metasurfaces by using classical light, showing controllable
splitting ratios through tunable phase relations. We then expand the approach
to quantum light, employing single photons to demonstrate second- and third-order
photon correlations as well as single photon interference across multiple spatial
paths. These results establish metasurface-based multiport beamsplitters as a
scalable and reconfigurable platform bridging classical and quantum photonics. "
article_number: acsphotonics.6c00096
article_type: original
author:
- first_name: Rebecca
full_name: Aschwanden, Rebecca
last_name: Aschwanden
- first_name: Nicolás
full_name: Claro-Rodríguez, Nicolás
last_name: Claro-Rodríguez
- first_name: Ruizhe
full_name: Zhao, Ruizhe
last_name: Zhao
- first_name: Patricia Anna Maria
full_name: Kallert, Patricia Anna Maria
id: '72332'
last_name: Kallert
orcid: 0009-0007-5230-0223
- first_name: Tobias
full_name: Krieger, Tobias
last_name: Krieger
- first_name: Quirin
full_name: Buchinger, Quirin
last_name: Buchinger
- first_name: Saimon F.
full_name: Covre da Silva, Saimon F.
last_name: Covre da Silva
- first_name: Sandra
full_name: Stroj, Sandra
last_name: Stroj
- first_name: Michele
full_name: Rota, Michele
last_name: Rota
- first_name: Sven
full_name: Höfling, Sven
last_name: Höfling
- first_name: Tobias
full_name: Huber-Loyola, Tobias
last_name: Huber-Loyola
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Rinaldo
full_name: Trotta, Rinaldo
last_name: Trotta
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: Klaus
full_name: Jöns, Klaus
id: '85353'
last_name: Jöns
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Aschwanden R, Claro-Rodríguez N, Zhao R, et al. Cascaded Metasurface Interferometer
for Multipath Interference with Classical and Quantum Light. ACS Photonics.
Published online 2026. doi:10.1021/acsphotonics.6c00096
apa: Aschwanden, R., Claro-Rodríguez, N., Zhao, R., Kallert, P. A. M., Krieger,
T., Buchinger, Q., Covre da Silva, S. F., Stroj, S., Rota, M., Höfling, S., Huber-Loyola,
T., Rastelli, A., Trotta, R., Huang, L., Bartley, T., Jöns, K., & Zentgraf,
T. (2026). Cascaded Metasurface Interferometer for Multipath Interference with
Classical and Quantum Light. ACS Photonics, Article acsphotonics.6c00096.
https://doi.org/10.1021/acsphotonics.6c00096
bibtex: '@article{Aschwanden_Claro-Rodríguez_Zhao_Kallert_Krieger_Buchinger_Covre
da Silva_Stroj_Rota_Höfling_et al._2026, title={Cascaded Metasurface Interferometer
for Multipath Interference with Classical and Quantum Light}, DOI={10.1021/acsphotonics.6c00096},
number={acsphotonics.6c00096}, journal={ACS Photonics}, publisher={American Chemical
Society (ACS)}, author={Aschwanden, Rebecca and Claro-Rodríguez, Nicolás and Zhao,
Ruizhe and Kallert, Patricia Anna Maria and Krieger, Tobias and Buchinger, Quirin
and Covre da Silva, Saimon F. and Stroj, Sandra and Rota, Michele and Höfling,
Sven and et al.}, year={2026} }'
chicago: Aschwanden, Rebecca, Nicolás Claro-Rodríguez, Ruizhe Zhao, Patricia Anna
Maria Kallert, Tobias Krieger, Quirin Buchinger, Saimon F. Covre da Silva, et
al. “Cascaded Metasurface Interferometer for Multipath Interference with Classical
and Quantum Light.” ACS Photonics, 2026. https://doi.org/10.1021/acsphotonics.6c00096.
ieee: 'R. Aschwanden et al., “Cascaded Metasurface Interferometer for Multipath
Interference with Classical and Quantum Light,” ACS Photonics, Art. no.
acsphotonics.6c00096, 2026, doi: 10.1021/acsphotonics.6c00096.'
mla: Aschwanden, Rebecca, et al. “Cascaded Metasurface Interferometer for Multipath
Interference with Classical and Quantum Light.” ACS Photonics, acsphotonics.6c00096,
American Chemical Society (ACS), 2026, doi:10.1021/acsphotonics.6c00096.
short: R. Aschwanden, N. Claro-Rodríguez, R. Zhao, P.A.M. Kallert, T. Krieger, Q.
Buchinger, S.F. Covre da Silva, S. Stroj, M. Rota, S. Höfling, T. Huber-Loyola,
A. Rastelli, R. Trotta, L. Huang, T. Bartley, K. Jöns, T. Zentgraf, ACS Photonics
(2026).
date_created: 2026-04-20T04:52:59Z
date_updated: 2026-04-20T05:01:00Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1021/acsphotonics.6c00096
external_id:
arxiv:
- '2603.25090'
keyword:
- metasurface
- beamsplitter
- interferometer
- quantum network
- single photons
- nanophotonics
language:
- iso: eng
main_file_link:
- url: https://pubs.acs.org/doi/10.1021/acsphotonics.6c00096
project:
- _id: '54'
name: TRR 142 - Project Area A
- _id: '65'
name: 'TRR 142; TP A08: Nichtlineare Kopplung von Zwischenschicht-Exzitonen in van
der Waals-Heterostrukturen an plasmonische und dielektrische Nanokavitäten'
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: ACS Photonics
publication_identifier:
issn:
- 2330-4022
- 2330-4022
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Cascaded Metasurface Interferometer for Multipath Interference with Classical
and Quantum Light
type: journal_article
user_id: '30525'
year: '2026'
...
---
_id: '65316'
abstract:
- lang: eng
text: Metasurfaces are powerful tools for manipulating light using small structures
on the nanoscale. In most metasurfaces, near-field couplings are treated as being
unfavorable perturbations. Here, we experimentally investigate a structure consisting
of sinusoidally modulated silicon waveguides where near-field coupling of local
resonances leads to negative coupling, i.e., a negative coupling constant. This
gives rise to wave-vector-dependent eigenstates of elliptical, linear, and circular
polarizations. In particular, fully circular polarization states are not only
present at a single point in momentum space (k-space) but also along a line. This
circular polarization line, as well as a linear polarization line, emanates from
a polarization degeneracy at the Dirac point. We experimentally validate the existence
of these eigenstates and demonstrate the energy-, polarization-, and wave vector
dependence of this metasurface as well as its sensitivity to fabrication tolerances.
By tuning the incident k-vector, certain polarization-energy eigenstates are strongly
reflected, allowing for uses in angle-tunable polarization filters and light sources.
author:
- first_name: Helene
full_name: Wetter, Helene
last_name: Wetter
- first_name: Jan
full_name: Wingenbach, Jan
id: '69187'
last_name: Wingenbach
- first_name: Falk
full_name: Rehberg, Falk
last_name: Rehberg
- first_name: Wenlong
full_name: Gao, Wenlong
last_name: Gao
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Wetter H, Wingenbach J, Rehberg F, Gao W, Schumacher S, Zentgraf T. Polarization-
and Wave-Vector Selective Optical Metasurface with Near-Field Coupling. ACS
Photonics. 2026;13:2128-2133. doi:10.1021/acsphotonics.5c02865
apa: Wetter, H., Wingenbach, J., Rehberg, F., Gao, W., Schumacher, S., & Zentgraf,
T. (2026). Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field
Coupling. ACS Photonics, 13, 2128–2133. https://doi.org/10.1021/acsphotonics.5c02865
bibtex: '@article{Wetter_Wingenbach_Rehberg_Gao_Schumacher_Zentgraf_2026, title={Polarization-
and Wave-Vector Selective Optical Metasurface with Near-Field Coupling}, volume={13},
DOI={10.1021/acsphotonics.5c02865},
journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Wetter,
Helene and Wingenbach, Jan and Rehberg, Falk and Gao, Wenlong and Schumacher,
Stefan and Zentgraf, Thomas}, year={2026}, pages={2128–2133} }'
chicago: 'Wetter, Helene, Jan Wingenbach, Falk Rehberg, Wenlong Gao, Stefan Schumacher,
and Thomas Zentgraf. “Polarization- and Wave-Vector Selective Optical Metasurface
with Near-Field Coupling.” ACS Photonics 13 (2026): 2128–33. https://doi.org/10.1021/acsphotonics.5c02865.'
ieee: 'H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, and T. Zentgraf,
“Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling,”
ACS Photonics, vol. 13, pp. 2128–2133, 2026, doi: 10.1021/acsphotonics.5c02865.'
mla: Wetter, Helene, et al. “Polarization- and Wave-Vector Selective Optical Metasurface
with Near-Field Coupling.” ACS Photonics, vol. 13, American Chemical Society
(ACS), 2026, pp. 2128–33, doi:10.1021/acsphotonics.5c02865.
short: H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, T. Zentgraf,
ACS Photonics 13 (2026) 2128–2133.
date_created: 2026-04-02T07:25:30Z
date_updated: 2026-04-20T05:09:57Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1021/acsphotonics.5c02865
external_id:
arxiv:
- '2512.14452'
intvolume: ' 13'
keyword:
- metasurface
- waveguides
- Dirac point
- polarization
- negative coupling
language:
- iso: eng
main_file_link:
- url: https://pubs.acs.org/doi/10.1021/acsphotonics.5c02865
page: 2128-2133
publication: ACS Photonics
publication_identifier:
issn:
- 2330-4022
- 2330-4022
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field
Coupling
type: journal_article
user_id: '30525'
volume: 13
year: '2026'
...
---
_id: '65458'
author:
- first_name: Ayoub
full_name: Hamdoun, Ayoub
id: '57708'
last_name: Hamdoun
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: Richard
full_name: Ostwald, Richard
id: '106876'
last_name: Ostwald
orcid: 0000-0003-2147-8444
citation:
ama: 'Hamdoun A, Mahnken R, Ostwald R. A gradient-damage model for amorphous glassy
polymers: Consistent formulation of viscoplasticity and damage evolution in a
micromorphic framework. European Journal of Mechanics / A Solids. Published
online 2026. doi:https://doi.org/10.1016/j.euromechsol.2026.106137'
apa: 'Hamdoun, A., Mahnken, R., & Ostwald, R. (2026). A gradient-damage model
for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage
evolution in a micromorphic framework. European Journal of Mechanics / A Solids.
https://doi.org/10.1016/j.euromechsol.2026.106137'
bibtex: '@article{Hamdoun_Mahnken_Ostwald_2026, title={A gradient-damage model for
amorphous glassy polymers: Consistent formulation of viscoplasticity and damage
evolution in a micromorphic framework}, DOI={https://doi.org/10.1016/j.euromechsol.2026.106137},
journal={European Journal of Mechanics / A Solids}, author={Hamdoun, Ayoub and
Mahnken, Rolf and Ostwald, Richard}, year={2026} }'
chicago: 'Hamdoun, Ayoub, Rolf Mahnken, and Richard Ostwald. “A Gradient-Damage
Model for Amorphous Glassy Polymers: Consistent Formulation of Viscoplasticity
and Damage Evolution in a Micromorphic Framework.” European Journal of Mechanics
/ A Solids, 2026. https://doi.org/10.1016/j.euromechsol.2026.106137.'
ieee: 'A. Hamdoun, R. Mahnken, and R. Ostwald, “A gradient-damage model for amorphous
glassy polymers: Consistent formulation of viscoplasticity and damage evolution
in a micromorphic framework,” European Journal of Mechanics / A Solids,
2026, doi: https://doi.org/10.1016/j.euromechsol.2026.106137.'
mla: 'Hamdoun, Ayoub, et al. “A Gradient-Damage Model for Amorphous Glassy Polymers:
Consistent Formulation of Viscoplasticity and Damage Evolution in a Micromorphic
Framework.” European Journal of Mechanics / A Solids, 2026, doi:https://doi.org/10.1016/j.euromechsol.2026.106137.'
short: A. Hamdoun, R. Mahnken, R. Ostwald, European Journal of Mechanics / A Solids
(2026).
date_created: 2026-04-18T07:19:21Z
date_updated: 2026-04-20T11:28:43Z
ddc:
- '620'
department:
- _id: '9'
- _id: '952'
- _id: '321'
doi: https://doi.org/10.1016/j.euromechsol.2026.106137
file:
- access_level: open_access
content_type: application/pdf
creator: ahamdoun
date_created: 2026-04-18T07:19:12Z
date_updated: 2026-04-18T07:19:12Z
file_id: '65459'
file_name: 1-s2.0-S0997753826001233-main.pdf
file_size: 3153415
relation: main_file
file_date_updated: 2026-04-18T07:19:12Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: European Journal of Mechanics / A Solids
status: public
title: 'A gradient-damage model for amorphous glassy polymers: Consistent formulation
of viscoplasticity and damage evolution in a micromorphic framework'
type: journal_article
user_id: '57708'
year: '2026'
...
---
_id: '61152'
abstract:
- lang: eng
text: While neural network quantization effectively reduces the cost of matrix multiplications,
aggressive quantization can expose non-matrix-multiply operations as significant
performance and resource bottlenecks on embedded systems. Addressing such bottlenecks
requires a comprehensive approach to tailoring the precision across operations
in the inference computation. To this end, we introduce scaled-integer range analysis
(SIRA), a static analysis technique employing interval arithmetic to determine
the range, scale, and bias for tensors in quantized neural networks. We show how
this information can be exploited to reduce the resource footprint of FPGA dataflow
neural network accelerators via tailored bitwidth adaptation for accumulators
and downstream operations, aggregation of scales and biases, and conversion of
consecutive elementwise operations to thresholding operations. We integrate SIRA-driven
optimizations into the open-source FINN framework, then evaluate their effectiveness
across a range of quantized neural network workloads and compare implementation
alternatives for non-matrix-multiply operations. We demonstrate an average reduction
of 17\% for LUTs, 66\% for DSPs, and 22\% for accumulator bitwidths with SIRA
optimizations, providing detailed benchmark analysis and analytical models to
guide the implementation style for non-matrix layers. Finally, we open-source
SIRA to facilitate community exploration of its benefits across various applications
and hardware platforms.
author:
- first_name: Yaman
full_name: Umuroglu, Yaman
last_name: Umuroglu
- first_name: Christoph
full_name: Berganski, Christoph
id: '98854'
last_name: Berganski
- first_name: Felix
full_name: Jentzsch, Felix
id: '55631'
last_name: Jentzsch
orcid: 0000-0003-4987-5708
- first_name: Michal
full_name: Danilowicz, Michal
last_name: Danilowicz
- first_name: Tomasz
full_name: Kryjak, Tomasz
last_name: Kryjak
- first_name: Charalampos
full_name: Bezaitis, Charalampos
last_name: Bezaitis
- first_name: Magnus
full_name: Sjalander, Magnus
last_name: Sjalander
- first_name: Ian
full_name: Colbert, Ian
last_name: Colbert
- first_name: Thomas
full_name: Preusser, Thomas
last_name: Preusser
- first_name: Jakoba
full_name: Petri-Koenig, Jakoba
last_name: Petri-Koenig
- first_name: Michaela
full_name: Blott, Michaela
last_name: Blott
citation:
ama: 'Umuroglu Y, Berganski C, Jentzsch F, et al. SIRA: Scaled-Integer Range Analysis
for Optimizing FPGA Dataflow Neural Network Accelerators. ACM Transactions
on Reconfigurable Technology and Systems. doi:10.1145/3807510'
apa: 'Umuroglu, Y., Berganski, C., Jentzsch, F., Danilowicz, M., Kryjak, T., Bezaitis,
C., Sjalander, M., Colbert, I., Preusser, T., Petri-Koenig, J., & Blott, M.
(n.d.). SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural
Network Accelerators. ACM Transactions on Reconfigurable Technology and Systems.
https://doi.org/10.1145/3807510'
bibtex: '@article{Umuroglu_Berganski_Jentzsch_Danilowicz_Kryjak_Bezaitis_Sjalander_Colbert_Preusser_Petri-Koenig_et
al., title={SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural
Network Accelerators}, DOI={10.1145/3807510},
journal={ACM Transactions on Reconfigurable Technology and Systems}, author={Umuroglu,
Yaman and Berganski, Christoph and Jentzsch, Felix and Danilowicz, Michal and
Kryjak, Tomasz and Bezaitis, Charalampos and Sjalander, Magnus and Colbert, Ian
and Preusser, Thomas and Petri-Koenig, Jakoba and et al.} }'
chicago: 'Umuroglu, Yaman, Christoph Berganski, Felix Jentzsch, Michal Danilowicz,
Tomasz Kryjak, Charalampos Bezaitis, Magnus Sjalander, et al. “SIRA: Scaled-Integer
Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators.” ACM
Transactions on Reconfigurable Technology and Systems, n.d. https://doi.org/10.1145/3807510.'
ieee: 'Y. Umuroglu et al., “SIRA: Scaled-Integer Range Analysis for Optimizing
FPGA Dataflow Neural Network Accelerators,” ACM Transactions on Reconfigurable
Technology and Systems, doi: 10.1145/3807510.'
mla: 'Umuroglu, Yaman, et al. “SIRA: Scaled-Integer Range Analysis for Optimizing
FPGA Dataflow Neural Network Accelerators.” ACM Transactions on Reconfigurable
Technology and Systems, doi:10.1145/3807510.'
short: Y. Umuroglu, C. Berganski, F. Jentzsch, M. Danilowicz, T. Kryjak, C. Bezaitis,
M. Sjalander, I. Colbert, T. Preusser, J. Petri-Koenig, M. Blott, ACM Transactions
on Reconfigurable Technology and Systems (n.d.).
date_created: 2025-09-08T14:10:39Z
date_updated: 2026-04-20T12:58:15Z
department:
- _id: '78'
doi: 10.1145/3807510
language:
- iso: eng
publication: ACM Transactions on Reconfigurable Technology and Systems
publication_identifier:
issn:
- 1936-7406
publication_status: submitted
status: public
title: 'SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network
Accelerators'
type: journal_article
user_id: '98854'
year: '2026'
...
---
_id: '61464'
abstract:
- lang: ger
text: 'Der eugenetische Roman ist als ein literarisches Genre zu begreifen, das
biowissenschaftliche, bioethische und biopoetische Dimensionen miteinander verbindet,
um Grenzen und Konstanten des Mensch(lich)en auszuhandeln. Mindestens seit Darwin
und Galton sind die Modifizierung des menschlichen Individuums und die Optimierung
der menschlichen Spezies diskutiert worden, spätestens seit den 1980er Jahren
haben humangenetische und biotechnologische Entwicklungen den Diskurs neu perspektiviert.
Literatur trägt zu diesem Diskurs bei, indem sie Erprobungs- und Reflexionsräume
schafft: Sie modelliert menschliche Subjekte, die in eugenetische Zukunftsszenarien
eingeschrieben sind, und entwickelt spezifische Erzählweisen, die diese Subjekte,
ihre Lebensweisen und ihr Lebenswissen, narrativ erfahrbar machen. Fünf eugenetische
Romane der englisch- und deutschsprachigen Gegenwartsliteratur werden in der Studie
hinsichtlich Subjektmodellierungen und Narrationsweisen im Kontext der Eugenetik
untersucht.'
author:
- first_name: Ronja
full_name: Hannebohm, Ronja
id: '27419'
last_name: Hannebohm
orcid: 0009-0005-8959-6182
citation:
ama: 'Hannebohm R. Nach 1984: Biopoethik des eugenetischen Romans. Brill
| Fink'
apa: 'Hannebohm, R. (n.d.). Nach 1984: Biopoethik des eugenetischen Romans.
Brill | Fink.'
bibtex: '@book{Hannebohm, place={Paderborn}, title={Nach 1984: Biopoethik des eugenetischen
Romans}, publisher={Brill | Fink}, author={Hannebohm, Ronja} }'
chicago: 'Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans.
Paderborn: Brill | Fink, n.d.'
ieee: 'R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans. Paderborn:
Brill | Fink.'
mla: 'Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans. Brill
| Fink.'
short: 'R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans, Brill | Fink,
Paderborn, n.d.'
date_created: 2025-09-29T12:38:07Z
date_updated: 2026-04-20T11:54:44Z
department:
- _id: '116'
keyword:
- Ethik
- Eugenik
- Genre
- Lebenswissen
- Macht
- Metamoderne
- Narration
- Postmoderne
- Subjekt
- Zukunft
language:
- iso: ger
place: Paderborn
publication_identifier:
eisbn:
- 978-3-8467-7106-8
isbn:
- 978-3-7705-7106-2
publication_status: inpress
publisher: Brill | Fink
related_material:
link:
- description: Info
relation: other
url: https://brill.com/display/title/74830
status: public
supervisor:
- first_name: Jörn
full_name: Steigerwald, Jörn
id: '37947'
last_name: Steigerwald
title: 'Nach 1984: Biopoethik des eugenetischen Romans'
type: dissertation
user_id: '27419'
year: '2026'
...
---
_id: '61922'
abstract:
- lang: eng
text: "We present an extremely simple polynomial-space exponential-time\r\n$(1-\\varepsilon)$-approximation
algorithm for MAX-k-SAT that is (slightly)\r\nfaster than the previous known polynomial-space
$(1-\\varepsilon)$-approximation\r\nalgorithms by Hirsch (Discrete Applied Mathematics,
2003) and Escoffier,\r\nPaschos and Tourniaire (Theoretical Computer Science,
2014). Our algorithm\r\nrepeatedly samples an assignment uniformly at random until
finding an\r\nassignment that satisfies a large enough fraction of clauses. Surprisingly,
we\r\ncan show the efficiency of this simpler approach by proving that in any\r\ninstance
of MAX-k-SAT (or more generally any instance of MAXCSP), an\r\nexponential number
of assignments satisfy a fraction of clauses close to the\r\noptimal value."
author:
- first_name: Harry
full_name: Buhrman, Harry
last_name: Buhrman
- first_name: Sevag
full_name: Gharibian, Sevag
id: '71541'
last_name: Gharibian
orcid: 0000-0002-9992-3379
- first_name: Zeph
full_name: Landau, Zeph
last_name: Landau
- first_name: François Le
full_name: Gall, François Le
last_name: Gall
- first_name: Norbert
full_name: Schuch, Norbert
last_name: Schuch
- first_name: Suguru
full_name: Tamaki, Suguru
last_name: Tamaki
citation:
ama: 'Buhrman H, Gharibian S, Landau Z, Gall FL, Schuch N, Tamaki S. A Simpler Exponential-Time
Approximation Algorithm for MAX-k-SAT. In: SIAM Symposium on Simplicity in
Algorithms (SOSA). ; :247-253.'
apa: Buhrman, H., Gharibian, S., Landau, Z., Gall, F. L., Schuch, N., & Tamaki,
S. (n.d.). A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT. SIAM
Symposium on Simplicity in Algorithms (SOSA), 247–253.
bibtex: '@inproceedings{Buhrman_Gharibian_Landau_Gall_Schuch_Tamaki, title={A Simpler
Exponential-Time Approximation Algorithm for MAX-k-SAT}, booktitle={SIAM Symposium
on Simplicity in Algorithms (SOSA)}, author={Buhrman, Harry and Gharibian, Sevag
and Landau, Zeph and Gall, François Le and Schuch, Norbert and Tamaki, Suguru},
pages={247–253} }'
chicago: Buhrman, Harry, Sevag Gharibian, Zeph Landau, François Le Gall, Norbert
Schuch, and Suguru Tamaki. “A Simpler Exponential-Time Approximation Algorithm
for MAX-k-SAT.” In SIAM Symposium on Simplicity in Algorithms (SOSA), 247–53,
n.d.
ieee: H. Buhrman, S. Gharibian, Z. Landau, F. L. Gall, N. Schuch, and S. Tamaki,
“A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT,” in SIAM
Symposium on Simplicity in Algorithms (SOSA), pp. 247–253.
mla: Buhrman, Harry, et al. “A Simpler Exponential-Time Approximation Algorithm
for MAX-k-SAT.” SIAM Symposium on Simplicity in Algorithms (SOSA), pp.
247–53.
short: 'H. Buhrman, S. Gharibian, Z. Landau, F.L. Gall, N. Schuch, S. Tamaki, in:
SIAM Symposium on Simplicity in Algorithms (SOSA), n.d., pp. 247–253.'
date_created: 2025-10-22T09:33:22Z
date_updated: 2026-04-20T13:53:03Z
department:
- _id: '7'
- _id: '623'
external_id:
arxiv:
- '2510.18164'
language:
- iso: eng
page: 247-253
publication: SIAM Symposium on Simplicity in Algorithms (SOSA)
publication_status: inpress
status: public
title: A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT
type: conference
user_id: '71541'
year: '2026'
...