---
_id: '52357'
article_number: '305'
article_type: original
author:
- first_name: Janis
full_name: Beimdiek, Janis
id: '45788'
last_name: Beimdiek
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Beimdiek J, Schmid H-J. Evaluation of Surrogate Aerosol Experiments to Predict
Spreading and Removal of Virus-Laden Aerosols. Atmosphere. 2024;15(3).
doi: 10.3390/atmos15030305
apa: Beimdiek, J., & Schmid, H.-J. (2024). Evaluation of Surrogate Aerosol Experiments
to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere, 15(3),
Article 305. https://doi.org/
10.3390/atmos15030305
bibtex: '@article{Beimdiek_Schmid_2024, title={Evaluation of Surrogate Aerosol Experiments
to Predict Spreading and Removal of Virus-Laden Aerosols}, volume={15}, DOI={ 10.3390/atmos15030305}, number={3305},
journal={Atmosphere}, publisher={Multidisciplinary Digital Publishing Institute
(MDPI)}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2024} }'
chicago: Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol
Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere
15, no. 3 (2024). https://doi.org/
10.3390/atmos15030305.
ieee: 'J. Beimdiek and H.-J. Schmid, “Evaluation of Surrogate Aerosol Experiments
to Predict Spreading and Removal of Virus-Laden Aerosols,” Atmosphere,
vol. 15, no. 3, Art. no. 305, 2024, doi:
10.3390/atmos15030305.'
mla: Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol
Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere,
vol. 15, no. 3, 305, Multidisciplinary Digital Publishing Institute (MDPI), 2024,
doi: 10.3390/atmos15030305.
short: J. Beimdiek, H.-J. Schmid, Atmosphere 15 (2024).
date_created: 2024-03-07T12:44:37Z
date_updated: 2024-03-07T12:45:28Z
department:
- _id: '150'
doi: ' 10.3390/atmos15030305'
intvolume: ' 15'
issue: '3'
keyword:
- surrogate aerosols
- indoor air cleaners
- ultra-fine particles
- COVID-19
- test method
- 'field experiments: clean air delivery rate'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2073-4433/15/3/305
oa: '1'
publication: Atmosphere
publication_identifier:
issn:
- 2073-4433
publication_status: published
publisher: Multidisciplinary Digital Publishing Institute (MDPI)
quality_controlled: '1'
status: public
title: Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal
of Virus-Laden Aerosols
type: journal_article
user_id: '45788'
volume: 15
year: '2024'
...
---
_id: '51122'
article_number: '103993'
article_type: original
author:
- first_name: Abbas J.S.
full_name: Al-Lami, Abbas J.S.
last_name: Al-Lami
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
last_name: Kenig
citation:
ama: Al-Lami AJS, Kenig EY. New pressure drop and heat transfer correlations for
turbulent forced convection in internally channeled tube heat exchanger ducts.
Case Studies in Thermal Engineering. Published online 2024. doi:10.1016/j.csite.2024.103993
apa: Al-Lami, A. J. S., & Kenig, E. Y. (2024). New pressure drop and heat transfer
correlations for turbulent forced convection in internally channeled tube heat
exchanger ducts. Case Studies in Thermal Engineering, Article 103993. https://doi.org/10.1016/j.csite.2024.103993
bibtex: '@article{Al-Lami_Kenig_2024, title={New pressure drop and heat transfer
correlations for turbulent forced convection in internally channeled tube heat
exchanger ducts}, DOI={10.1016/j.csite.2024.103993},
number={103993}, journal={Case Studies in Thermal Engineering}, publisher={Elsevier
BV}, author={Al-Lami, Abbas J.S. and Kenig, Eugeny Y.}, year={2024} }'
chicago: Al-Lami, Abbas J.S., and Eugeny Y. Kenig. “New Pressure Drop and Heat Transfer
Correlations for Turbulent Forced Convection in Internally Channeled Tube Heat
Exchanger Ducts.” Case Studies in Thermal Engineering, 2024. https://doi.org/10.1016/j.csite.2024.103993.
ieee: 'A. J. S. Al-Lami and E. Y. Kenig, “New pressure drop and heat transfer correlations
for turbulent forced convection in internally channeled tube heat exchanger ducts,”
Case Studies in Thermal Engineering, Art. no. 103993, 2024, doi: 10.1016/j.csite.2024.103993.'
mla: Al-Lami, Abbas J. S., and Eugeny Y. Kenig. “New Pressure Drop and Heat Transfer
Correlations for Turbulent Forced Convection in Internally Channeled Tube Heat
Exchanger Ducts.” Case Studies in Thermal Engineering, 103993, Elsevier
BV, 2024, doi:10.1016/j.csite.2024.103993.
short: A.J.S. Al-Lami, E.Y. Kenig, Case Studies in Thermal Engineering (2024).
date_created: 2024-02-04T17:36:04Z
date_updated: 2024-03-09T08:33:11Z
doi: 10.1016/j.csite.2024.103993
keyword:
- Fluid Flow and Transfer Processes
- Engineering (miscellaneous)
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Case Studies in Thermal Engineering
publication_identifier:
issn:
- 2214-157X
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: New pressure drop and heat transfer correlations for turbulent forced convection
in internally channeled tube heat exchanger ducts
type: journal_article
user_id: '81772'
year: '2024'
...
---
_id: '52465'
alternative_title:
- 'Blogbeitrag: Zentrum für Komparative Theologie und Kulturwissenschaften'
author:
- first_name: Anne
full_name: Breckner, Anne
id: '24573'
last_name: Breckner
citation:
ama: Breckner A. All you need is love… Gedanken für das neue Jahr.; 2024.
apa: Breckner, A. (2024). All you need is love… Gedanken für das neue Jahr.
bibtex: '@book{Breckner_2024, place={Paderborn}, series={Blokk}, title={All you
need is love… Gedanken für das neue Jahr}, author={Breckner, Anne}, year={2024},
collection={Blokk} }'
chicago: Breckner, Anne. All you need is love… Gedanken für das neue Jahr.
Blokk. Paderborn, 2024.
ieee: A. Breckner, All you need is love… Gedanken für das neue Jahr. Paderborn,
2024.
mla: Breckner, Anne. All you need is love… Gedanken für das neue Jahr. 2024.
short: A. Breckner, All you need is love… Gedanken für das neue Jahr, Paderborn,
2024.
date_created: 2024-03-11T11:32:16Z
date_updated: 2024-03-11T11:59:36Z
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://blogs.uni-paderborn.de/zekkblog/2024/01/05/all-you-need-is-love-gedanken-fuer-das-neue-jahr/
oa: '1'
place: Paderborn
publication_status: published
series_title: Blokk
status: public
title: All you need is love… Gedanken für das neue Jahr
type: misc
user_id: '24573'
year: '2024'
...
---
_id: '52503'
author:
- first_name: Heike
full_name: Kundisch, Heike
id: '31836'
last_name: Kundisch
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
last_name: Kremer
- first_name: Franziska
full_name: Otto, Franziska
last_name: Otto
citation:
ama: "Kundisch H, Kremer H-H, Otto F. Selbstinszenierungspraktiken als Weg zu Stärkenorientierung,
Selbstbestimmung und Teilhabe – eine Kollegiale Weiterbildung für multiprofessionelle
Akteursgruppen im (inklusiven) Übergang Schule-Beruf. QfI - Qualifizierung
für Inklusion Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung
pädagogischer Fachkräfte. 2024;5(3). doi:\thttps://doi.org/10.21248/qfi.136"
apa: "Kundisch, H., Kremer, H.-H., & Otto, F. (2024). Selbstinszenierungspraktiken
als Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale
Weiterbildung für multiprofessionelle Akteursgruppen im (inklusiven) Übergang
Schule-Beruf. QfI - Qualifizierung Für Inklusion Online-Zeitschrift Zur Forschung
Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte, 5(3).
https://doi.org/\thttps://doi.org/10.21248/qfi.136"
bibtex: "@article{Kundisch_Kremer_Otto_2024, title={Selbstinszenierungspraktiken
als Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale
Weiterbildung für multiprofessionelle Akteursgruppen im (inklusiven) Übergang
Schule-Beruf}, volume={5}, DOI={\thttps://doi.org/10.21248/qfi.136},
number={3}, journal={QfI - Qualifizierung für Inklusion Online-Zeitschrift zur
Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte}, author={Kundisch,
Heike and Kremer, H.-Hugo and Otto, Franziska}, year={2024} }"
chicago: "Kundisch, Heike, H.-Hugo Kremer, and Franziska Otto. “Selbstinszenierungspraktiken
Als Weg Zu Stärkenorientierung, Selbstbestimmung Und Teilhabe – Eine Kollegiale
Weiterbildung Für Multiprofessionelle Akteursgruppen Im (Inklusiven) Übergang
Schule-Beruf.” QfI - Qualifizierung Für Inklusion Online-Zeitschrift Zur Forschung
Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte 5, no. 3 (2024).
https://doi.org/\thttps://doi.org/10.21248/qfi.136."
ieee: "H. Kundisch, H.-H. Kremer, and F. Otto, “Selbstinszenierungspraktiken als
Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale Weiterbildung
für multiprofessionelle Akteursgruppen im (inklusiven) Übergang Schule-Beruf,”
QfI - Qualifizierung für Inklusion Online-Zeitschrift zur Forschung über Aus-,
Fort- und Weiterbildung pädagogischer Fachkräfte, vol. 5, no. 3, 2024, doi:
\thttps://doi.org/10.21248/qfi.136."
mla: "Kundisch, Heike, et al. “Selbstinszenierungspraktiken Als Weg Zu Stärkenorientierung,
Selbstbestimmung Und Teilhabe – Eine Kollegiale Weiterbildung Für Multiprofessionelle
Akteursgruppen Im (Inklusiven) Übergang Schule-Beruf.” QfI - Qualifizierung
Für Inklusion Online-Zeitschrift Zur Forschung Über Aus-, Fort- Und Weiterbildung
Pädagogischer Fachkräfte, vol. 5, no. 3, 2024, doi:\thttps://doi.org/10.21248/qfi.136."
short: H. Kundisch, H.-H. Kremer, F. Otto, QfI - Qualifizierung Für Inklusion Online-Zeitschrift
Zur Forschung Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte 5 (2024).
date_created: 2024-03-12T08:53:21Z
date_updated: 2024-03-12T08:53:53Z
doi: "\thttps://doi.org/10.21248/qfi.136"
intvolume: ' 5'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.qfi-oz.de/index.php/inklusion/article/view/136/198
oa: '1'
publication: QfI - Qualifizierung für Inklusion Online-Zeitschrift zur Forschung über
Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte
status: public
title: Selbstinszenierungspraktiken als Weg zu Stärkenorientierung, Selbstbestimmung
und Teilhabe – eine Kollegiale Weiterbildung für multiprofessionelle Akteursgruppen
im (inklusiven) Übergang Schule-Beruf
type: journal_article
user_id: '31836'
volume: 5
year: '2024'
...
---
_id: '52538'
abstract:
- lang: eng
text: 'Twitter ist jetzt X und befindet sich auf dem absteigenden Ast. Auf diesem
Ast sitzt Facebook bereits seit längerem. Der Kurzvideodienst Vine, Vorgänger
von TikTok, ist Geschichte. Und auch bei Google klingeln die Alarmglocken angesichts
der „neuen“ Konkurrenz durch Microsoft und ChatGPT. Umso dringlicher wird also
die Historisierung der „sozialen Medien“, das heißt, sie in ihren historischen
Kontext einzuordnen und ihren Mythos zu entzaubern. Dabei wartet das Vorhaben
mit einer doppelten Herausforderung auf: Erstens, dass es sich bei den Unternehmen
der Branche und zweitens auch bei den dort gebildeten Gemeinschaften um recht
flüchtige, wandelhaften Gestalten handelt. Scheitern und Wandel ist Teil der „sozialen
Medien“ – und sei es nur in der schnellen Abfolge der Moden des „nächsten großen
Dings“. Dementsprechend versucht dieser Beitrag mit einem systematischeren Ansatz
als dem der gesellschaftlichen Selbstbeschreibung, die Entwicklung des sozio-digitalen
Phänomens „soziale Medien“ in dessen Zeitkontext einzuordnen.'
author:
- first_name: Martin
full_name: Schmitt, Martin
id: '100968'
last_name: Schmitt
citation:
ama: 'Schmitt M. Alles geht? Die jüngste Geschichte der „sozialen Medien“. Zwischen
Wirtschaft und Gemeinschaft. In: Bundeszentrale für politische Bildung, ed. Soziale
Medien – Wie Sie Wurden, Was Sie Sind. Bundeszentrale für politische Bildung;
2024.'
apa: Schmitt, M. (2024). Alles geht? Die jüngste Geschichte der „sozialen Medien“.
Zwischen Wirtschaft und Gemeinschaft. In Bundeszentrale für politische Bildung
(Ed.), Soziale Medien – wie sie wurden, was sie sind. Bundeszentrale für
politische Bildung.
bibtex: '@inbook{Schmitt_2024, place={Bonn}, title={Alles geht? Die jüngste Geschichte
der „sozialen Medien“. Zwischen Wirtschaft und Gemeinschaft}, booktitle={Soziale
Medien – wie sie wurden, was sie sind}, publisher={Bundeszentrale für politische
Bildung}, author={Schmitt, Martin}, editor={Bundeszentrale für politische Bildung},
year={2024} }'
chicago: 'Schmitt, Martin. “Alles Geht? Die Jüngste Geschichte Der „sozialen Medien“.
Zwischen Wirtschaft Und Gemeinschaft.” In Soziale Medien – Wie Sie Wurden,
Was Sie Sind, edited by Bundeszentrale für politische Bildung. Bonn: Bundeszentrale
für politische Bildung, 2024.'
ieee: 'M. Schmitt, “Alles geht? Die jüngste Geschichte der „sozialen Medien“. Zwischen
Wirtschaft und Gemeinschaft,” in Soziale Medien – wie sie wurden, was sie sind,
Bundeszentrale für politische Bildung, Ed. Bonn: Bundeszentrale für politische
Bildung, 2024.'
mla: Schmitt, Martin. “Alles Geht? Die Jüngste Geschichte Der „sozialen Medien“.
Zwischen Wirtschaft Und Gemeinschaft.” Soziale Medien – Wie Sie Wurden, Was
Sie Sind, edited by Bundeszentrale für politische Bildung, Bundeszentrale
für politische Bildung, 2024.
short: 'M. Schmitt, in: Bundeszentrale für politische Bildung (Ed.), Soziale Medien
– Wie Sie Wurden, Was Sie Sind, Bundeszentrale für politische Bildung, Bonn, 2024.'
corporate_editor:
- Bundeszentrale für politische Bildung
date_created: 2024-03-13T15:08:27Z
date_updated: 2024-03-13T15:21:23Z
department:
- _id: '514'
jel:
- N80
keyword:
- Digitalgeschichte
- Soziale Medien
- Technikgeschichte
- Wirtschaftsgeschichte
- Digitalisierung
- Twitter
- Facebook
- Meta
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.bpb.de/themen/medien-journalismus/soziale-medien/545767/alles-geht-die-juengste-geschichte-der-sozialen-medien/
oa: '1'
place: Bonn
publication: Soziale Medien – wie sie wurden, was sie sind
publisher: Bundeszentrale für politische Bildung
quality_controlled: '1'
status: public
title: Alles geht? Die jüngste Geschichte der „sozialen Medien“. Zwischen Wirtschaft
und Gemeinschaft
type: book_chapter
user_id: '100968'
year: '2024'
...
---
_id: '33461'
abstract:
- lang: eng
text: Data-driven models for nonlinear dynamical systems based on approximating
the underlying Koopman operator or generator have proven to be successful tools
for forecasting, feature learning, state estimation, and control. It has become
well known that the Koopman generators for control-affine systems also have affine
dependence on the input, leading to convenient finite-dimensional bilinear approximations
of the dynamics. Yet there are still two main obstacles that limit the scope of
current approaches for approximating the Koopman generators of systems with actuation.
First, the performance of existing methods depends heavily on the choice of basis
functions over which the Koopman generator is to be approximated; and there is
currently no universal way to choose them for systems that are not measure preserving.
Secondly, if we do not observe the full state, we may not gain access to a sufficiently
rich collection of such functions to describe the dynamics. This is because the
commonly used method of forming time-delayed observables fails when there is actuation.
To remedy these issues, we write the dynamics of observables governed by the Koopman
generator as a bilinear hidden Markov model, and determine the model parameters
using the expectation-maximization (EM) algorithm. The E-step involves a standard
Kalman filter and smoother, while the M-step resembles control-affine dynamic
mode decomposition for the generator. We demonstrate the performance of this method
on three examples, including recovery of a finite-dimensional Koopman-invariant
subspace for an actuated system with a slow manifold; estimation of Koopman eigenfunctions
for the unforced Duffing equation; and model-predictive control of a fluidic pinball
system based only on noisy observations of lift and drag.
author:
- first_name: Samuel E.
full_name: Otto, Samuel E.
last_name: Otto
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Clarence W.
full_name: Rowley, Clarence W.
last_name: Rowley
citation:
ama: Otto SE, Peitz S, Rowley CW. Learning Bilinear Models of Actuated Koopman Generators
from Partially-Observed Trajectories. SIAM Journal on Applied Dynamical Systems.
2024;23(1):885-923. doi:10.1137/22M1523601
apa: Otto, S. E., Peitz, S., & Rowley, C. W. (2024). Learning Bilinear Models
of Actuated Koopman Generators from Partially-Observed Trajectories. SIAM
Journal on Applied Dynamical Systems, 23(1), 885–923. https://doi.org/10.1137/22M1523601
bibtex: '@article{Otto_Peitz_Rowley_2024, title={Learning Bilinear Models of Actuated
Koopman Generators from Partially-Observed Trajectories}, volume={23}, DOI={10.1137/22M1523601}, number={1},
journal={SIAM Journal on Applied Dynamical Systems}, publisher={SIAM}, author={Otto,
Samuel E. and Peitz, Sebastian and Rowley, Clarence W.}, year={2024}, pages={885–923}
}'
chicago: 'Otto, Samuel E., Sebastian Peitz, and Clarence W. Rowley. “Learning Bilinear
Models of Actuated Koopman Generators from Partially-Observed Trajectories.”
SIAM Journal on Applied Dynamical Systems 23, no. 1 (2024): 885–923. https://doi.org/10.1137/22M1523601.'
ieee: 'S. E. Otto, S. Peitz, and C. W. Rowley, “Learning Bilinear Models of Actuated
Koopman Generators from Partially-Observed Trajectories,” SIAM Journal on
Applied Dynamical Systems, vol. 23, no. 1, pp. 885–923, 2024, doi: 10.1137/22M1523601.'
mla: Otto, Samuel E., et al. “Learning Bilinear Models of Actuated Koopman Generators
from Partially-Observed Trajectories.” SIAM Journal on Applied Dynamical Systems,
vol. 23, no. 1, SIAM, 2024, pp. 885–923, doi:10.1137/22M1523601.
short: S.E. Otto, S. Peitz, C.W. Rowley, SIAM Journal on Applied Dynamical Systems
23 (2024) 885–923.
date_created: 2022-09-22T07:21:40Z
date_updated: 2024-03-18T10:40:08Z
department:
- _id: '655'
doi: 10.1137/22M1523601
external_id:
arxiv:
- '2209.09977'
intvolume: ' 23'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2209.09977.pdf
oa: '1'
page: 885-923
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: SIAM Journal on Applied Dynamical Systems
publication_status: published
publisher: SIAM
status: public
title: Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed
Trajectories
type: journal_article
user_id: '47427'
volume: 23
year: '2024'
...
---
_id: '52652'
author:
- first_name: Henrike
full_name: Herdramm, Henrike
id: '102488'
last_name: Herdramm
citation:
ama: Herdramm H. Das Potenzial von Ideologiekritik im Religionsunterricht. BloKK
Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften.
Published online 2024.
apa: Herdramm, H. (2024). Das Potenzial von Ideologiekritik im Religionsunterricht.
BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften.
bibtex: '@article{Herdramm_2024, title={Das Potenzial von Ideologiekritik im Religionsunterricht},
journal={BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften},
author={Herdramm, Henrike}, year={2024} }'
chicago: Herdramm, Henrike. “Das Potenzial von Ideologiekritik im Religionsunterricht.”
BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften,
2024.
ieee: H. Herdramm, “Das Potenzial von Ideologiekritik im Religionsunterricht,” BloKK.
Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften,
2024.
mla: Herdramm, Henrike. “Das Potenzial von Ideologiekritik im Religionsunterricht.”
BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften,
2024.
short: H. Herdramm, BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften
(2024).
date_created: 2024-03-20T07:48:56Z
date_updated: 2024-03-20T07:49:10Z
department:
- _id: '21'
keyword:
- Ideologiekritik
- Tiertheologie
- Tierethik
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://blogs.uni-paderborn.de/zekkblog/2024/03/08/das-potenzial-von-ideologiekritik-im-religionsunterricht/
oa: '1'
publication: BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften
publication_status: published
related_material:
link:
- relation: confirmation
url: https://blogs.uni-paderborn.de/zekkblog/2024/03/08/das-potenzial-von-ideologiekritik-im-religionsunterricht/
status: public
title: Das Potenzial von Ideologiekritik im Religionsunterricht
type: journal_article
user_id: '102488'
year: '2024'
...
---
_id: '52702'
abstract:
- lang: eng
text: 'The editorial introduces the special issue Knowledge by Design in
Education: Key challenges and experiences from research practice, posing key questions,
offering an insight into ongoing discussions, and presenting an overview of the
included articles.'
alternative_title:
- Epistemological questions revisited
author:
- first_name: Alexa Kristin
full_name: Brase, Alexa Kristin
last_name: Brase
- first_name: Tobias
full_name: Jenert, Tobias
id: '71994'
last_name: Jenert
orcid: ' https://orcid.org/0000-0001-9262-5646'
citation:
ama: Brase AK, Jenert T. Knowledge by Design in Education. EDeR Educational Design
Research. 2024;8(1). doi:10.15460/eder.8.1.2213
apa: Brase, A. K., & Jenert, T. (2024). Knowledge by Design in Education. EDeR.
Educational Design Research, 8(1). https://doi.org/10.15460/eder.8.1.2213
bibtex: '@article{Brase_Jenert_2024, title={Knowledge by Design in Education}, volume={8},
DOI={10.15460/eder.8.1.2213},
number={1}, journal={EDeR. Educational Design Research}, publisher={Staats- und
Universitatsbibliothek Hamburg Carl von Ossietzky}, author={Brase, Alexa Kristin
and Jenert, Tobias}, year={2024} }'
chicago: Brase, Alexa Kristin, and Tobias Jenert. “Knowledge by Design in Education.”
EDeR. Educational Design Research 8, no. 1 (2024). https://doi.org/10.15460/eder.8.1.2213.
ieee: 'A. K. Brase and T. Jenert, “Knowledge by Design in Education,” EDeR. Educational
Design Research, vol. 8, no. 1, 2024, doi: 10.15460/eder.8.1.2213.'
mla: Brase, Alexa Kristin, and Tobias Jenert. “Knowledge by Design in Education.”
EDeR. Educational Design Research, vol. 8, no. 1, Staats- und Universitatsbibliothek
Hamburg Carl von Ossietzky, 2024, doi:10.15460/eder.8.1.2213.
short: A.K. Brase, T. Jenert, EDeR. Educational Design Research 8 (2024).
date_created: 2024-03-21T12:59:35Z
date_updated: 2024-03-21T15:07:26Z
department:
- _id: '208'
doi: 10.15460/eder.8.1.2213
intvolume: ' 8'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.sub.uni-hamburg.de/EDeR/article/view/2213/2023
oa: '1'
publication: EDeR. Educational Design Research
publication_identifier:
issn:
- 2511-0667
publication_status: published
publisher: Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky
status: public
title: Knowledge by Design in Education
type: journal_article
user_id: '71994'
volume: 8
year: '2024'
...
---
_id: '52726'
abstract:
- lang: eng
text: Heteroclinic structures organize global features of dynamical systems. We
analyse whether heteroclinic structures can arise in network dynamics with higher-order
interactions which describe the nonlinear interactions between three or more units.
We find that while commonly analysed model equations such as network dynamics
on undirected hypergraphs may be useful to describe local dynamics such as cluster
synchronization, they give rise to obstructions that allow to design of heteroclinic
structures in phase space. By contrast, directed hypergraphs break the homogeneity
and lead to vector fields that support heteroclinic structures.
article_type: original
author:
- first_name: Christian
full_name: Bick, Christian
last_name: Bick
- first_name: Sören
full_name: von der Gracht, Sören
id: '97359'
last_name: von der Gracht
orcid: 0000-0002-8054-2058
citation:
ama: Bick C, von der Gracht S. Heteroclinic dynamics in network dynamical systems
with higher-order interactions. Journal of Complex Networks. 2024;12(2).
doi:10.1093/comnet/cnae009
apa: Bick, C., & von der Gracht, S. (2024). Heteroclinic dynamics in network
dynamical systems with higher-order interactions. Journal of Complex Networks,
12(2). https://doi.org/10.1093/comnet/cnae009
bibtex: '@article{Bick_von der Gracht_2024, title={Heteroclinic dynamics in network
dynamical systems with higher-order interactions}, volume={12}, DOI={10.1093/comnet/cnae009},
number={2}, journal={Journal of Complex Networks}, publisher={Oxford University
Press (OUP)}, author={Bick, Christian and von der Gracht, Sören}, year={2024}
}'
chicago: Bick, Christian, and Sören von der Gracht. “Heteroclinic Dynamics in Network
Dynamical Systems with Higher-Order Interactions.” Journal of Complex Networks
12, no. 2 (2024). https://doi.org/10.1093/comnet/cnae009.
ieee: 'C. Bick and S. von der Gracht, “Heteroclinic dynamics in network dynamical
systems with higher-order interactions,” Journal of Complex Networks, vol.
12, no. 2, 2024, doi: 10.1093/comnet/cnae009.'
mla: Bick, Christian, and Sören von der Gracht. “Heteroclinic Dynamics in Network
Dynamical Systems with Higher-Order Interactions.” Journal of Complex Networks,
vol. 12, no. 2, Oxford University Press (OUP), 2024, doi:10.1093/comnet/cnae009.
short: C. Bick, S. von der Gracht, Journal of Complex Networks 12 (2024).
date_created: 2024-03-22T09:04:57Z
date_updated: 2024-03-22T09:11:53Z
ddc:
- '510'
department:
- _id: '101'
doi: 10.1093/comnet/cnae009
external_id:
arxiv:
- '2309.02006'
file:
- access_level: closed
content_type: application/pdf
creator: svdg
date_created: 2024-03-22T09:06:07Z
date_updated: 2024-03-22T09:06:07Z
file_id: '52728'
file_name: heteroclinic-dynamics-in-network-dynamical-systems-with-higher-order-interactions.pdf
file_size: 649155
relation: main_file
success: 1
file_date_updated: 2024-03-22T09:06:07Z
has_accepted_license: '1'
intvolume: ' 12'
issue: '2'
keyword:
- Applied Mathematics
- Computational Mathematics
- Control and Optimization
- Management Science and Operations Research
- Computer Networks and Communications
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://academic.oup.com/comnet/article-pdf/12/2/cnae009/56832119/cnae009.pdf
oa: '1'
publication: Journal of Complex Networks
publication_identifier:
issn:
- 2051-1329
publication_status: published
publisher: Oxford University Press (OUP)
status: public
title: Heteroclinic dynamics in network dynamical systems with higher-order interactions
type: journal_article
user_id: '97359'
volume: 12
year: '2024'
...
---
_id: '52372'
abstract:
- lang: eng
text: Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF
is a typical impurity in Li-ion battery electrolytes. HF significantly influences
the performance of Li-ion batteries, for example by impacting the formation of
the solid electrolyte interphase at the anode and by affecting transition metal
dissolution at the cathode. Additionally, HF complicates studying fundamental
interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion
reduction, because it is electrocatalytically relatively unstable, resulting in
LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing
carbonate-based electrolytes are limited. We introduce and benchmark a simple
yet efficient electrochemical in situ method to selectively remove ppm amounts
of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the
application of a suitable potential to a high surface-area metallic electrode
upon which only HF reacts (electrocatalytically) while all other electrolyte components
are unaffected under the respective conditions.
article_type: original
author:
- first_name: Xiaokun
full_name: Ge, Xiaokun
last_name: Ge
- first_name: Marten
full_name: Huck, Marten
last_name: Huck
- first_name: Andreas
full_name: Kuhlmann, Andreas
last_name: Kuhlmann
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Xiaodan
full_name: Xu, Xiaodan
last_name: Xu
- first_name: Zhenyu
full_name: Zhao, Zhenyu
last_name: Zhao
- first_name: Hans-Georg
full_name: Steinrueck, Hans-Georg
last_name: Steinrueck
citation:
ama: Ge X, Huck M, Kuhlmann A, et al. Electrochemical Removal of HF from Carbonate-based
LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical
Society. 2024;171:030552. doi:10.1149/1945-7111/ad30d3
apa: Ge, X., Huck, M., Kuhlmann, A., Tiemann, M., Weinberger, C., Xu, X., Zhao,
Z., & Steinrueck, H.-G. (2024). Electrochemical Removal of HF from Carbonate-based
LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical
Society, 171, 030552. https://doi.org/10.1149/1945-7111/ad30d3
bibtex: '@article{Ge_Huck_Kuhlmann_Tiemann_Weinberger_Xu_Zhao_Steinrueck_2024, title={Electrochemical
Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes},
volume={171}, DOI={10.1149/1945-7111/ad30d3},
journal={Journal of The Electrochemical Society}, publisher={The Electrochemical
Society}, author={Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann,
Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck,
Hans-Georg}, year={2024}, pages={030552} }'
chicago: 'Ge, Xiaokun, Marten Huck, Andreas Kuhlmann, Michael Tiemann, Christian
Weinberger, Xiaodan Xu, Zhenyu Zhao, and Hans-Georg Steinrueck. “Electrochemical
Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.”
Journal of The Electrochemical Society 171 (2024): 030552. https://doi.org/10.1149/1945-7111/ad30d3.'
ieee: 'X. Ge et al., “Electrochemical Removal of HF from Carbonate-based
LiPF6-containing Li-ion Battery Electrolytes,” Journal of The Electrochemical
Society, vol. 171, p. 030552, 2024, doi: 10.1149/1945-7111/ad30d3.'
mla: Ge, Xiaokun, et al. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing
Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society, vol.
171, The Electrochemical Society, 2024, p. 030552, doi:10.1149/1945-7111/ad30d3.
short: X. Ge, M. Huck, A. Kuhlmann, M. Tiemann, C. Weinberger, X. Xu, Z. Zhao, H.-G.
Steinrueck, Journal of The Electrochemical Society 171 (2024) 030552.
date_created: 2024-03-08T06:27:10Z
date_updated: 2024-03-25T17:01:09Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1149/1945-7111/ad30d3
intvolume: ' 171'
keyword:
- Materials Chemistry
- Electrochemistry
- Surfaces
- Coatings and Films
- Condensed Matter Physics
- Renewable Energy
- Sustainability and the Environment
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://dx.doi.org/10.1149/1945-7111/ad30d3
oa: '1'
page: '030552'
publication: Journal of The Electrochemical Society
publication_identifier:
issn:
- 0013-4651
- 1945-7111
publication_status: published
publisher: The Electrochemical Society
quality_controlled: '1'
status: public
title: Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion
Battery Electrolytes
type: journal_article
user_id: '23547'
volume: 171
year: '2024'
...
---
_id: '53101'
abstract:
- lang: eng
text: In this work, we consider optimal control problems for mechanical systems
with fixed initial and free final state and a quadratic Lagrange term. Specifically,
the dynamics is described by a second order ODE containing an affine control term.
Classically, Pontryagin's maximum principle gives necessary optimality conditions
for the optimal control problem. For smooth problems, alternatively, a variational
approach based on an augmented objective can be followed. Here, we propose a new
Lagrangian approach leading to equivalent necessary optimality conditions in the
form of Euler-Lagrange equations. Thus, the differential geometric structure (similar
to classical Lagrangian dynamics) can be exploited in the framework of optimal
control problems. In particular, the formulation enables the symplectic discretisation
of the optimal control problem via variational integrators in a straightforward
way.
article_type: original
author:
- first_name: Sigrid
full_name: Leyendecker, Sigrid
last_name: Leyendecker
- first_name: Sofya
full_name: Maslovskaya, Sofya
id: '87909'
last_name: Maslovskaya
- first_name: Sina
full_name: Ober-Blöbaum, Sina
id: '16494'
last_name: Ober-Blöbaum
- first_name: Rodrigo T. Sato Martín de
full_name: Almagro, Rodrigo T. Sato Martín de
last_name: Almagro
- first_name: Flóra Orsolya
full_name: Szemenyei, Flóra Orsolya
last_name: Szemenyei
citation:
ama: Leyendecker S, Maslovskaya S, Ober-Blöbaum S, Almagro RTSM de, Szemenyei FO.
A new Lagrangian approach to control affine systems with a quadratic Lagrange
term. Journal of Computational Dynamics. 2024;0(0):0-0. doi:10.3934/jcd.2024017
apa: Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., Almagro, R. T. S. M. de,
& Szemenyei, F. O. (2024). A new Lagrangian approach to control affine systems
with a quadratic Lagrange term. Journal of Computational Dynamics, 0(0),
0–0. https://doi.org/10.3934/jcd.2024017
bibtex: '@article{Leyendecker_Maslovskaya_Ober-Blöbaum_Almagro_Szemenyei_2024, title={A
new Lagrangian approach to control affine systems with a quadratic Lagrange term},
volume={0}, DOI={10.3934/jcd.2024017},
number={0}, journal={Journal of Computational Dynamics}, publisher={American Institute
of Mathematical Sciences (AIMS)}, author={Leyendecker, Sigrid and Maslovskaya,
Sofya and Ober-Blöbaum, Sina and Almagro, Rodrigo T. Sato Martín de and Szemenyei,
Flóra Orsolya}, year={2024}, pages={0–0} }'
chicago: 'Leyendecker, Sigrid, Sofya Maslovskaya, Sina Ober-Blöbaum, Rodrigo T.
Sato Martín de Almagro, and Flóra Orsolya Szemenyei. “A New Lagrangian Approach
to Control Affine Systems with a Quadratic Lagrange Term.” Journal of Computational
Dynamics 0, no. 0 (2024): 0–0. https://doi.org/10.3934/jcd.2024017.'
ieee: 'S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R. T. S. M. de Almagro,
and F. O. Szemenyei, “A new Lagrangian approach to control affine systems with
a quadratic Lagrange term,” Journal of Computational Dynamics, vol. 0,
no. 0, pp. 0–0, 2024, doi: 10.3934/jcd.2024017.'
mla: Leyendecker, Sigrid, et al. “A New Lagrangian Approach to Control Affine Systems
with a Quadratic Lagrange Term.” Journal of Computational Dynamics, vol.
0, no. 0, American Institute of Mathematical Sciences (AIMS), 2024, pp. 0–0, doi:10.3934/jcd.2024017.
short: S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O.
Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.
date_created: 2024-03-28T15:58:02Z
date_updated: 2024-03-28T16:07:34Z
ddc:
- '510'
department:
- _id: '636'
doi: 10.3934/jcd.2024017
has_accepted_license: '1'
issue: '0'
keyword:
- Optimal control problem
- Lagrangian system
- Hamiltonian system
- Variations
- Pontryagin's maximum principle.
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.aimsciences.org/article/doi/10.3934/jcd.2024017
oa: '1'
page: 0-0
publication: Journal of Computational Dynamics
publication_identifier:
issn:
- 2158-2491
- 2158-2505
publication_status: published
publisher: American Institute of Mathematical Sciences (AIMS)
status: public
title: A new Lagrangian approach to control affine systems with a quadratic Lagrange
term
type: journal_article
user_id: '87909'
volume: '0'
year: '2024'
...
---
_id: '53106'
alternative_title:
- LiDAR Sensor Model based on Time Dependent Photon Mapping
author:
- first_name: Leon
full_name: Bußemas, Leon
id: '51118'
last_name: Bußemas
- first_name: Niklas
full_name: Fittkau, Niklas
id: '69890'
last_name: Fittkau
- first_name: Sandra
full_name: Gausemeier, Sandra
id: '17793'
last_name: Gausemeier
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
- first_name: Nico
full_name: Rüddenklau, Nico
id: '22359'
last_name: Rüddenklau
citation:
ama: 'Bußemas L, Fittkau N, Gausemeier S, Trächtler A, Rüddenklau N. LiDAR-Sensormodell
basierend auf zeitabhängigem Photon Mapping. In: VDI Mechatroniktagung Dresden
2024. Technische Universität Dresden; 2024:29-34.'
apa: Bußemas, L., Fittkau, N., Gausemeier, S., Trächtler, A., & Rüddenklau,
N. (2024). LiDAR-Sensormodell basierend auf zeitabhängigem Photon Mapping. VDI
Mechatroniktagung Dresden 2024, 29–34.
bibtex: '@inproceedings{Bußemas_Fittkau_Gausemeier_Trächtler_Rüddenklau_2024, place={Dresden},
title={LiDAR-Sensormodell basierend auf zeitabhängigem Photon Mapping}, booktitle={VDI
Mechatroniktagung Dresden 2024}, publisher={Technische Universität Dresden}, author={Bußemas,
Leon and Fittkau, Niklas and Gausemeier, Sandra and Trächtler, Ansgar and Rüddenklau,
Nico}, year={2024}, pages={29–34} }'
chicago: 'Bußemas, Leon, Niklas Fittkau, Sandra Gausemeier, Ansgar Trächtler, and
Nico Rüddenklau. “LiDAR-Sensormodell basierend auf zeitabhängigem Photon Mapping.”
In VDI Mechatroniktagung Dresden 2024, 29–34. Dresden: Technische Universität
Dresden, 2024.'
ieee: L. Bußemas, N. Fittkau, S. Gausemeier, A. Trächtler, and N. Rüddenklau, “LiDAR-Sensormodell
basierend auf zeitabhängigem Photon Mapping,” in VDI Mechatroniktagung Dresden
2024, Dresden, 2024, pp. 29–34.
mla: Bußemas, Leon, et al. “LiDAR-Sensormodell basierend auf zeitabhängigem Photon
Mapping.” VDI Mechatroniktagung Dresden 2024, Technische Universität Dresden,
2024, pp. 29–34.
short: 'L. Bußemas, N. Fittkau, S. Gausemeier, A. Trächtler, N. Rüddenklau, in:
VDI Mechatroniktagung Dresden 2024, Technische Universität Dresden, Dresden, 2024,
pp. 29–34.'
conference:
end_date: 15.03.2024
location: Dresden
name: VDI Mechatroniktagung 2024
start_date: 14.03.2024
date_created: 2024-04-02T07:30:50Z
date_updated: 2024-04-02T07:44:03Z
department:
- _id: '153'
has_accepted_license: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.vdi-mechatroniktagung.rwth-aachen.de/global/show_document.asp?id=aaaaaaaacjcayqj&download=1
oa: '1'
page: 29-34
place: Dresden
project:
- _id: '691'
name: 'RoSSHAF: Robustheit von Sensoren und Sensorsystemen gegenüber Umweltbedingungen
für Hochautomatisiertes Fahren '
publication: VDI Mechatroniktagung Dresden 2024
publisher: Technische Universität Dresden
quality_controlled: '1'
status: public
title: LiDAR-Sensormodell basierend auf zeitabhängigem Photon Mapping
type: conference
user_id: '51118'
year: '2024'
...
---
_id: '53130'
author:
- first_name: Miriam
full_name: Stumpe, Miriam
id: '64135'
last_name: Stumpe
- first_name: Peter
full_name: Dieter, Peter
id: '88592'
last_name: Dieter
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
citation:
ama: 'Stumpe M, Dieter P, Schryen G, Müller O, Beverungen D. Designing taxi ridesharing
systems with shared pick-up and drop-off locations: Insights from a computational
study. Transportation Research Part A: Policy and Practice. Published online
2024.'
apa: 'Stumpe, M., Dieter, P., Schryen, G., Müller, O., & Beverungen, D. (2024).
Designing taxi ridesharing systems with shared pick-up and drop-off locations:
Insights from a computational study. Transportation Research Part A: Policy
and Practice.'
bibtex: '@article{Stumpe_Dieter_Schryen_Müller_Beverungen_2024, title={Designing
taxi ridesharing systems with shared pick-up and drop-off locations: Insights
from a computational study}, journal={Transportation Research Part A: Policy and
Practice}, author={Stumpe, Miriam and Dieter, Peter and Schryen, Guido and Müller,
Oliver and Beverungen, Daniel}, year={2024} }'
chicago: 'Stumpe, Miriam, Peter Dieter, Guido Schryen, Oliver Müller, and Daniel
Beverungen. “Designing Taxi Ridesharing Systems with Shared Pick-up and Drop-off
Locations: Insights from a Computational Study.” Transportation Research Part
A: Policy and Practice, 2024.'
ieee: 'M. Stumpe, P. Dieter, G. Schryen, O. Müller, and D. Beverungen, “Designing
taxi ridesharing systems with shared pick-up and drop-off locations: Insights
from a computational study,” Transportation Research Part A: Policy and Practice,
2024.'
mla: 'Stumpe, Miriam, et al. “Designing Taxi Ridesharing Systems with Shared Pick-up
and Drop-off Locations: Insights from a Computational Study.” Transportation
Research Part A: Policy and Practice, 2024.'
short: 'M. Stumpe, P. Dieter, G. Schryen, O. Müller, D. Beverungen, Transportation
Research Part A: Policy and Practice (2024).'
date_created: 2024-04-02T12:10:56Z
date_updated: 2024-04-02T12:29:47Z
ddc:
- '000'
department:
- _id: '277'
- _id: '526'
- _id: '196'
file:
- access_level: open_access
content_type: application/pdf
creator: mateskam
date_created: 2024-04-02T12:10:18Z
date_updated: 2024-04-02T12:10:18Z
file_id: '53131'
file_name: Designing_TRS-systems_Final.pdf
file_size: 835032
relation: main_file
file_date_updated: 2024-04-02T12:10:18Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 'Transportation Research Part A: Policy and Practice'
status: public
title: 'Designing taxi ridesharing systems with shared pick-up and drop-off locations:
Insights from a computational study'
type: journal_article
user_id: '51811'
year: '2024'
...
---
_id: '38031'
abstract:
- lang: eng
text: "We consider the data-driven approximation of the Koopman operator for\r\nstochastic
differential equations on reproducing kernel Hilbert spaces (RKHS).\r\nOur focus
is on the estimation error if the data are collected from long-term\r\nergodic
simulations. We derive both an exact expression for the variance of the\r\nkernel
cross-covariance operator, measured in the Hilbert-Schmidt norm, and\r\nprobabilistic
bounds for the finite-data estimation error. Moreover, we derive\r\na bound on
the prediction error of observables in the RKHS using a finite\r\nMercer series
expansion. Further, assuming Koopman-invariance of the RKHS, we\r\nprovide bounds
on the full approximation error. Numerical experiments using the\r\nOrnstein-Uhlenbeck
process illustrate our results."
article_number: '101657'
author:
- first_name: Friedrich
full_name: Philipp, Friedrich
last_name: Philipp
- first_name: Manuel
full_name: Schaller, Manuel
last_name: Schaller
- first_name: Karl
full_name: Worthmann, Karl
last_name: Worthmann
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Feliks
full_name: Nüske, Feliks
last_name: Nüske
citation:
ama: Philipp F, Schaller M, Worthmann K, Peitz S, Nüske F. Error bounds for kernel-based
approximations of the Koopman operator. Applied and Computational Harmonic
Analysis . 2024;71. doi:10.1016/j.acha.2024.101657
apa: Philipp, F., Schaller, M., Worthmann, K., Peitz, S., & Nüske, F. (2024).
Error bounds for kernel-based approximations of the Koopman operator. Applied
and Computational Harmonic Analysis , 71, Article 101657. https://doi.org/10.1016/j.acha.2024.101657
bibtex: '@article{Philipp_Schaller_Worthmann_Peitz_Nüske_2024, title={Error bounds
for kernel-based approximations of the Koopman operator}, volume={71}, DOI={10.1016/j.acha.2024.101657},
number={101657}, journal={Applied and Computational Harmonic Analysis }, publisher={Springer
}, author={Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl and Peitz,
Sebastian and Nüske, Feliks}, year={2024} }'
chicago: Philipp, Friedrich, Manuel Schaller, Karl Worthmann, Sebastian Peitz, and
Feliks Nüske. “Error Bounds for Kernel-Based Approximations of the Koopman Operator.”
Applied and Computational Harmonic Analysis 71 (2024). https://doi.org/10.1016/j.acha.2024.101657.
ieee: 'F. Philipp, M. Schaller, K. Worthmann, S. Peitz, and F. Nüske, “Error bounds
for kernel-based approximations of the Koopman operator,” Applied and Computational
Harmonic Analysis , vol. 71, Art. no. 101657, 2024, doi: 10.1016/j.acha.2024.101657.'
mla: Philipp, Friedrich, et al. “Error Bounds for Kernel-Based Approximations of
the Koopman Operator.” Applied and Computational Harmonic Analysis , vol.
71, 101657, Springer , 2024, doi:10.1016/j.acha.2024.101657.
short: F. Philipp, M. Schaller, K. Worthmann, S. Peitz, F. Nüske, Applied and Computational
Harmonic Analysis 71 (2024).
date_created: 2023-01-23T07:03:39Z
date_updated: 2024-04-11T12:41:13Z
department:
- _id: '655'
doi: 10.1016/j.acha.2024.101657
external_id:
arxiv:
- '2301.08637'
intvolume: ' 71'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2301.08637
oa: '1'
publication: 'Applied and Computational Harmonic Analysis '
publication_status: published
publisher: 'Springer '
status: public
title: Error bounds for kernel-based approximations of the Koopman operator
type: journal_article
user_id: '47427'
volume: 71
year: '2024'
...
---
_id: '53417'
abstract:
- lang: eng
text: "Abstract\r\n Remote-controlled
telescopes in education provide the opportunity to obtain high quality astronomy
images for a broad variety of users. The Stellarium Gornergrat is such a telescope.
In addition to pure observation, it offers a user-friendly interface and teaching
modules so that astronomical and astrophysical projects can be integrated into
everyday school life without any special prior knowledge and without requiring
a lot of time. This contribution presents the Stellarium project and a provides
an overview of several teaching activities."
article_number: '012011'
author:
- first_name: Stéphane
full_name: Gschwind, Stéphane
last_name: Gschwind
- first_name: Sascha
full_name: Hohmann, Sascha
id: '94328'
last_name: Hohmann
orcid: 0000-0001-6145-3466
- first_name: Andreas
full_name: Müller, Andreas
last_name: Müller
- first_name: Jeffrey
full_name: Nordine, Jeffrey
last_name: Nordine
- first_name: Timm-Emanuel
full_name: Riesen, Timm-Emanuel
last_name: Riesen
citation:
ama: 'Gschwind S, Hohmann S, Müller A, Nordine J, Riesen T-E. The Stellarium Gornergrat:
Astrophysics with your own Data. Journal of Physics: Conference Series.
2024;2727(1). doi:10.1088/1742-6596/2727/1/012011'
apa: 'Gschwind, S., Hohmann, S., Müller, A., Nordine, J., & Riesen, T.-E. (2024).
The Stellarium Gornergrat: Astrophysics with your own Data. Journal of Physics:
Conference Series, 2727(1), Article 012011. https://doi.org/10.1088/1742-6596/2727/1/012011'
bibtex: '@article{Gschwind_Hohmann_Müller_Nordine_Riesen_2024, title={The Stellarium
Gornergrat: Astrophysics with your own Data}, volume={2727}, DOI={10.1088/1742-6596/2727/1/012011},
number={1012011}, journal={Journal of Physics: Conference Series}, publisher={IOP
Publishing}, author={Gschwind, Stéphane and Hohmann, Sascha and Müller, Andreas
and Nordine, Jeffrey and Riesen, Timm-Emanuel}, year={2024} }'
chicago: 'Gschwind, Stéphane, Sascha Hohmann, Andreas Müller, Jeffrey Nordine, and
Timm-Emanuel Riesen. “The Stellarium Gornergrat: Astrophysics with Your Own Data.”
Journal of Physics: Conference Series 2727, no. 1 (2024). https://doi.org/10.1088/1742-6596/2727/1/012011.'
ieee: 'S. Gschwind, S. Hohmann, A. Müller, J. Nordine, and T.-E. Riesen, “The Stellarium
Gornergrat: Astrophysics with your own Data,” Journal of Physics: Conference
Series, vol. 2727, no. 1, Art. no. 012011, 2024, doi: 10.1088/1742-6596/2727/1/012011.'
mla: 'Gschwind, Stéphane, et al. “The Stellarium Gornergrat: Astrophysics with Your
Own Data.” Journal of Physics: Conference Series, vol. 2727, no. 1, 012011,
IOP Publishing, 2024, doi:10.1088/1742-6596/2727/1/012011.'
short: 'S. Gschwind, S. Hohmann, A. Müller, J. Nordine, T.-E. Riesen, Journal of
Physics: Conference Series 2727 (2024).'
conference:
end_date: 2021-12-16
location: Hanoi
name: 3rd World Conference on Physics Education
start_date: 2021-12-13
date_created: 2024-04-11T12:37:49Z
date_updated: 2024-04-12T11:34:19Z
doi: 10.1088/1742-6596/2727/1/012011
intvolume: ' 2727'
issue: '1'
keyword:
- Computer Science Applications
- History
- Education
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1742-6596/2727/1/012011/pdf
oa: '1'
publication: 'Journal of Physics: Conference Series'
publication_identifier:
issn:
- 1742-6588
- 1742-6596
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: 'The Stellarium Gornergrat: Astrophysics with your own Data'
type: journal_article
user_id: '94328'
volume: 2727
year: '2024'
...
---
_id: '52723'
abstract:
- lang: eng
text: Miller's rule is an empirical relation between the nonlinear and linear optical
coefficients that applies to a large class of materials but has only been rigorously
derived for the classical Lorentz model with a weak anharmonic perturbation. In
this work, we extend the proof and present a detailed derivation of Miller's rule
for an equivalent quantum-mechanical anharmonic oscillator. For this purpose,
the classical concept of velocity-dependent damping inherent to the Lorentz model
is replaced by an adiabatic switch-on of the external electric field, which allows
a unified treatment of the classical and quantum-mechanical systems using identical
potentials and fields. Although the dynamics of the resulting charge oscillations,
and hence the induced polarizations, deviate due to the finite zero-point motion
in the quantum-mechanical framework, we find that Miller's rule is nevertheless
identical in both cases up to terms of first order in the anharmonicity. With
a view to practical applications, especially in the context of ab initio calculations
for the optical response where adiabatically switched-on fields are widely assumed,
we demonstrate that a correct treatment of finite broadening parameters is essential
to avoid spurious errors that may falsely suggest a violation of Miller's rule,
and we illustrate this point by means of a numerical example.
article_number: '095001'
article_type: original
author:
- first_name: Maximilian Tim
full_name: Meyer, Maximilian Tim
id: '77895'
last_name: Meyer
orcid: 0009-0003-4899-0920
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Meyer MT, Schindlmayr A. Derivation of Miller’s rule for the nonlinear optical
susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic,
Molecular and Optical Physics. 2024;57(9). doi:10.1088/1361-6455/ad369c'
apa: 'Meyer, M. T., & Schindlmayr, A. (2024). Derivation of Miller’s rule for
the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal
of Physics B: Atomic, Molecular and Optical Physics, 57(9), Article
095001. https://doi.org/10.1088/1361-6455/ad369c'
bibtex: '@article{Meyer_Schindlmayr_2024, title={Derivation of Miller’s rule for
the nonlinear optical susceptibility of a quantum anharmonic oscillator}, volume={57},
DOI={10.1088/1361-6455/ad369c},
number={9095001}, journal={Journal of Physics B: Atomic, Molecular and Optical
Physics}, publisher={IOP Publishing}, author={Meyer, Maximilian Tim and Schindlmayr,
Arno}, year={2024} }'
chicago: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule
for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.”
Journal of Physics B: Atomic, Molecular and Optical Physics 57, no. 9 (2024).
https://doi.org/10.1088/1361-6455/ad369c.'
ieee: 'M. T. Meyer and A. Schindlmayr, “Derivation of Miller’s rule for the nonlinear
optical susceptibility of a quantum anharmonic oscillator,” Journal of Physics
B: Atomic, Molecular and Optical Physics, vol. 57, no. 9, Art. no. 095001,
2024, doi: 10.1088/1361-6455/ad369c.'
mla: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule
for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.”
Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 57, no.
9, 095001, IOP Publishing, 2024, doi:10.1088/1361-6455/ad369c.'
short: 'M.T. Meyer, A. Schindlmayr, Journal of Physics B: Atomic, Molecular and
Optical Physics 57 (2024).'
date_created: 2024-03-22T08:44:39Z
date_updated: 2024-04-13T11:20:56Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.1088/1361-6455/ad369c
external_id:
isi:
- '001196678300001'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2024-04-04T09:24:22Z
date_updated: 2024-04-04T09:24:22Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '53204'
file_name: Meyer_2024_J._Phys._B _At._Mol._Opt._Phys._57_095001.pdf
file_size: 358155
relation: main_file
title: Derivation of Miller's rule for the nonlinear optical susceptibility of a
quantum anharmonic oscillator
file_date_updated: 2024-04-04T09:24:22Z
has_accepted_license: '1'
intvolume: ' 57'
isi: '1'
issue: '9'
language:
- iso: eng
oa: '1'
publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics'
publication_identifier:
eissn:
- 1361-6455
issn:
- 0953-4075
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum
anharmonic oscillator
type: journal_article
user_id: '458'
volume: 57
year: '2024'
...
---
_id: '51841'
abstract:
- lang: ger
text: 'athematische Kompetenzen digital zu fördern und digitale Kompetenzen mathematisch
zu fördern – dies ist eine Forderung der neuen Bildungsstandards mit Blick auf
eine Bildung in der digitalen Welt. Gerade das Potenzial digitaler Medien für
das fachliche Lernen wurde in vielen Studien bestätigt. Eine sinnvoll gestaltete
Einbettung digitaler Medien bietet die Chance, allen fünf Prinzipien eines guten
Unterrichts gerecht zu werden: Verstehensorientierung, Durchgängigkeit, kognitive
Aktivierung, Lernendenorientierung & Adaptivität und Kommunikationsförderung.
Die flächendeckende Nutzung digitaler Medien etabliert sich bislang nur zögerlich.
Aber wie können wir Lehrkräfte stärken, digitale Medien sinnvoll einzusetzen?
Wir möchten hier die Bandbreite der Möglichkeiten an Beispielen verdeutlichen,
ihren Einsatz motivieren und Wege für einen guten Unterricht aufzeigen.'
article_type: original
author:
- first_name: Bärbel
full_name: Barzel, Bärbel
last_name: Barzel
- first_name: Gilbert
full_name: Greefrath, Gilbert
last_name: Greefrath
- first_name: Mareike
full_name: Nagel, Mareike
last_name: Nagel
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
citation:
ama: Barzel B, Greefrath G, Nagel M, Hoffmann M. Digitalisierung als Chance für
alle Prinzipien guten Unterrichts. mathematik lehren. 2024;242:42-47.
apa: Barzel, B., Greefrath, G., Nagel, M., & Hoffmann, M. (2024). Digitalisierung
als Chance für alle Prinzipien guten Unterrichts. mathematik lehren, 242,
42–47.
bibtex: '@article{Barzel_Greefrath_Nagel_Hoffmann_2024, title={Digitalisierung als
Chance für alle Prinzipien guten Unterrichts}, volume={242}, journal={mathematik
lehren}, author={Barzel, Bärbel and Greefrath, Gilbert and Nagel, Mareike and
Hoffmann, Max}, year={2024}, pages={42–47} }'
chicago: 'Barzel, Bärbel, Gilbert Greefrath, Mareike Nagel, and Max Hoffmann. “Digitalisierung
als Chance für alle Prinzipien guten Unterrichts.” mathematik lehren 242
(2024): 42–47.'
ieee: B. Barzel, G. Greefrath, M. Nagel, and M. Hoffmann, “Digitalisierung als Chance
für alle Prinzipien guten Unterrichts,” mathematik lehren, vol. 242, pp.
42–47, 2024.
mla: Barzel, Bärbel, et al. “Digitalisierung als Chance für alle Prinzipien guten
Unterrichts.” mathematik lehren, vol. 242, 2024, pp. 42–47.
short: B. Barzel, G. Greefrath, M. Nagel, M. Hoffmann, mathematik lehren 242 (2024)
42–47.
date_created: 2024-02-25T20:58:51Z
date_updated: 2024-04-18T08:57:42Z
ddc:
- '510'
- '370'
department:
- _id: '643'
file:
- access_level: closed
content_type: application/pdf
creator: maxh
date_created: 2024-02-25T20:55:29Z
date_updated: 2024-02-25T20:55:29Z
file_id: '51842'
file_name: Barzel_etal_2024_DigitalisierungalsChancefrallePrinzipiengut.pdf
file_size: 1410541
relation: main_file
success: 1
file_date_updated: 2024-02-25T20:55:29Z
has_accepted_license: '1'
intvolume: ' 242'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.friedrich-verlag.de/shop/mwdownloads/download/link/id/114555/
oa: '1'
page: 42 - 47
publication: mathematik lehren
publication_status: published
status: public
title: Digitalisierung als Chance für alle Prinzipien guten Unterrichts
type: journal_article
user_id: '37888'
volume: 242
year: '2024'
...
---
_id: '50554'
author:
- first_name: Susanne
full_name: Prediger, Susanne
last_name: Prediger
- first_name: Lena
full_name: Wessel, Lena
id: '85190'
last_name: Wessel
citation:
ama: 'Prediger S, Wessel L. 31 Sprachbildung im berufsbezogenen Mathematikunterricht.
In: Efing C, Kalkavan-Aydin Z, eds. Berufs-und Fachsprache Deutsch in Wissenschaft
und Praxis. Vol Band 3. DaZ-Handbücher. DE GRUYTER; 2024:363-372.'
apa: 'Prediger, S., & Wessel, L. (2024). 31 Sprachbildung im berufsbezogenen
Mathematikunterricht. In C. Efing & Z. Kalkavan-Aydin (Eds.), Berufs-und
Fachsprache Deutsch in Wissenschaft und Praxis: Vol. Band 3 (pp. 363–372).
DE GRUYTER.'
bibtex: '@inbook{Prediger_Wessel_2024, place={Berlin}, series={DaZ-Handbücher},
title={31 Sprachbildung im berufsbezogenen Mathematikunterricht.}, volume={Band
3}, booktitle={Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis}, publisher={DE
GRUYTER}, author={Prediger, Susanne and Wessel, Lena}, editor={Efing, Christian
and Kalkavan-Aydin, Zeynep}, year={2024}, pages={363–372}, collection={DaZ-Handbücher}
}'
chicago: 'Prediger, Susanne, and Lena Wessel. “31 Sprachbildung im berufsbezogenen
Mathematikunterricht.” In Berufs-und Fachsprache Deutsch in Wissenschaft und
Praxis, edited by Christian Efing and Zeynep Kalkavan-Aydin, Band 3:363–72.
DaZ-Handbücher. Berlin: DE GRUYTER, 2024.'
ieee: 'S. Prediger and L. Wessel, “31 Sprachbildung im berufsbezogenen Mathematikunterricht.,”
in Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis, vol. Band
3, C. Efing and Z. Kalkavan-Aydin, Eds. Berlin: DE GRUYTER, 2024, pp. 363–372.'
mla: Prediger, Susanne, and Lena Wessel. “31 Sprachbildung im berufsbezogenen Mathematikunterricht.”
Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis, edited by Christian
Efing and Zeynep Kalkavan-Aydin, vol. Band 3, DE GRUYTER, 2024, pp. 363–72.
short: 'S. Prediger, L. Wessel, in: C. Efing, Z. Kalkavan-Aydin (Eds.), Berufs-und
Fachsprache Deutsch in Wissenschaft und Praxis, DE GRUYTER, Berlin, 2024, pp.
363–372.'
date_created: 2024-01-17T10:58:04Z
date_updated: 2024-04-18T08:58:14Z
department:
- _id: '643'
editor:
- first_name: Christian
full_name: Efing, Christian
last_name: Efing
- first_name: Zeynep
full_name: Kalkavan-Aydin, Zeynep
last_name: Kalkavan-Aydin
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.degruyter.com/document/doi/10.1515/9783110745504/pdf?licenseType=restricted#page=381
oa: '1'
page: 363-372
place: Berlin
publication: Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis
publication_identifier:
isbn:
- 978-3-11-074544-3
publication_status: published
publisher: DE GRUYTER
series_title: DaZ-Handbücher
status: public
title: 31 Sprachbildung im berufsbezogenen Mathematikunterricht.
type: book_chapter
user_id: '37888'
volume: Band 3
year: '2024'
...
---
_id: '53663'
abstract:
- lang: eng
text: 'Noctua 2 is a supercomputer operated at the Paderborn Center for Parallel
Computing (PC2) at Paderborn University in Germany. Noctua 2 was inaugurated in
2022 and is an Atos BullSequana XH2000 system. It consists mainly of three node
types: 1) CPU Compute nodes with AMD EPYC processors in different main memory
configurations, 2) GPU nodes with NVIDIA A100 GPUs, and 3) FPGA nodes with Xilinx
Alveo U280 and Intel Stratix 10 FPGA cards. While CPUs and GPUs are known off-the-shelf
components in HPC systems, the operation of a large number of FPGA cards from
different vendors and a dedicated FPGA-to-FPGA network are unique characteristics
of Noctua 2. This paper describes in detail the overall setup of Noctua 2 and
gives insights into the operation of the cluster from a hardware, software and
facility perspective.'
article_type: original
author:
- first_name: Carsten
full_name: Bauer, Carsten
id: '90082'
last_name: Bauer
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Michael
full_name: Lass, Michael
id: '24135'
last_name: Lass
orcid: 0000-0002-5708-7632
- first_name: Lukas
full_name: Mazur, Lukas
id: '90492'
last_name: Mazur
orcid: ' 0000-0001-6304-7082'
- first_name: Marius
full_name: Meyer, Marius
id: '40778'
last_name: Meyer
- first_name: Holger
full_name: Nitsche, Holger
id: '15272'
last_name: Nitsche
- first_name: Heinrich
full_name: Riebler, Heinrich
id: '8961'
last_name: Riebler
- first_name: Robert
full_name: Schade, Robert
id: '75963'
last_name: Schade
orcid: 0000-0002-6268-5397
- first_name: Michael
full_name: Schwarz, Michael
id: '5312'
last_name: Schwarz
- first_name: Nils
full_name: Winnwa, Nils
id: '61189'
last_name: Winnwa
- first_name: Alex
full_name: Wiens, Alex
id: '23522'
last_name: Wiens
orcid: 0000-0003-1764-9773
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Jens
full_name: Simon, Jens
id: '15273'
last_name: Simon
citation:
ama: Bauer C, Kenter T, Lass M, et al. Noctua 2 Supercomputer. Journal of large-scale
research facilities. 2024;9. doi:10.17815/jlsrf-8-187
apa: Bauer, C., Kenter, T., Lass, M., Mazur, L., Meyer, M., Nitsche, H., Riebler,
H., Schade, R., Schwarz, M., Winnwa, N., Wiens, A., Wu, X., Plessl, C., &
Simon, J. (2024). Noctua 2 Supercomputer. Journal of Large-Scale Research Facilities,
9. https://doi.org/10.17815/jlsrf-8-187
bibtex: '@article{Bauer_Kenter_Lass_Mazur_Meyer_Nitsche_Riebler_Schade_Schwarz_Winnwa_et
al._2024, title={Noctua 2 Supercomputer}, volume={9}, DOI={10.17815/jlsrf-8-187 }, journal={Journal of large-scale research facilities},
author={Bauer, Carsten and Kenter, Tobias and Lass, Michael and Mazur, Lukas and
Meyer, Marius and Nitsche, Holger and Riebler, Heinrich and Schade, Robert and
Schwarz, Michael and Winnwa, Nils and et al.}, year={2024} }'
chicago: Bauer, Carsten, Tobias Kenter, Michael Lass, Lukas Mazur, Marius Meyer,
Holger Nitsche, Heinrich Riebler, et al. “Noctua 2 Supercomputer.” Journal
of Large-Scale Research Facilities 9 (2024). https://doi.org/10.17815/jlsrf-8-187 .
ieee: 'C. Bauer et al., “Noctua 2 Supercomputer,” Journal of large-scale
research facilities, vol. 9, 2024, doi: 10.17815/jlsrf-8-187 .'
mla: Bauer, Carsten, et al. “Noctua 2 Supercomputer.” Journal of Large-Scale
Research Facilities, vol. 9, 2024, doi:10.17815/jlsrf-8-187 .
short: C. Bauer, T. Kenter, M. Lass, L. Mazur, M. Meyer, H. Nitsche, H. Riebler,
R. Schade, M. Schwarz, N. Winnwa, A. Wiens, X. Wu, C. Plessl, J. Simon, Journal
of Large-Scale Research Facilities 9 (2024).
date_created: 2024-04-26T07:39:41Z
date_updated: 2024-04-26T08:44:30Z
ddc:
- '004'
department:
- _id: '27'
- _id: '518'
doi: '10.17815/jlsrf-8-187 '
file:
- access_level: open_access
content_type: application/pdf
creator: deffel
date_created: 2024-04-26T07:30:20Z
date_updated: 2024-04-26T08:35:17Z
file_id: '53664'
file_name: Noctua2_Supercomputer.pdf
file_size: 3825480
relation: main_file
file_date_updated: 2024-04-26T08:35:17Z
has_accepted_license: '1'
intvolume: ' 9'
keyword:
- Noctua 2
- Supercomputer
- FPGA
- PC2
- Paderborn Center for Parallel Computing
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Journal of large-scale research facilities
publication_status: published
status: public
title: Noctua 2 Supercomputer
type: journal_article
user_id: '8961'
volume: 9
year: '2024'
...
---
_id: '53793'
abstract:
- lang: eng
text: We utilize extreme learning machines for the prediction of partial differential
equations (PDEs). Our method splits the state space into multiple windows that
are predicted individually using a single model. Despite requiring only few data
points (in some cases, our method can learn from a single full-state snapshot),
it still achieves high accuracy and can predict the flow of PDEs over long time
horizons. Moreover, we show how additional symmetries can be exploited to increase
sample efficiency and to enforce equivariance.
author:
- first_name: Hans
full_name: Harder, Hans
id: '98879'
last_name: Harder
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: Harder H, Peitz S. Predicting PDEs Fast and Efficiently with Equivariant Extreme
Learning Machines.
apa: Harder, H., & Peitz, S. (n.d.). Predicting PDEs Fast and Efficiently
with Equivariant Extreme Learning Machines.
bibtex: '@article{Harder_Peitz, title={Predicting PDEs Fast and Efficiently with
Equivariant Extreme Learning Machines}, author={Harder, Hans and Peitz, Sebastian}
}'
chicago: Harder, Hans, and Sebastian Peitz. “Predicting PDEs Fast and Efficiently
with Equivariant Extreme Learning Machines,” n.d.
ieee: H. Harder and S. Peitz, “Predicting PDEs Fast and Efficiently with Equivariant
Extreme Learning Machines.” .
mla: Harder, Hans, and Sebastian Peitz. Predicting PDEs Fast and Efficiently
with Equivariant Extreme Learning Machines.
short: H. Harder, S. Peitz, (n.d.).
date_created: 2024-04-30T08:43:14Z
date_updated: 2024-04-30T08:45:24Z
keyword:
- extreme learning machines
- partial differential equations
- data-driven prediction
- high-dimensional systems
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2404.18530
oa: '1'
publication_status: unpublished
status: public
title: Predicting PDEs Fast and Efficiently with Equivariant Extreme Learning Machines
type: preprint
user_id: '98879'
year: '2024'
...