Zobrazeno 1 - 10
of 1 224
pro vyhledávání: '"Fleiner, A."'
As a common generalization of previously solved optimization problems concerning bipartite stable matchings, we describe a strongly polynomial network flow based algorithm for computing $\ell$ disjoint stable matchings with minimum total cost. The ma
Externí odkaz:
http://arxiv.org/abs/2409.04885
Let $F_{k,d}(n)$ be the maximal size of a set ${A}\subseteq [n]$ such that the equation \[a_1a_2\dots a_k=x^d, \; a_1
Externí odkaz:
http://arxiv.org/abs/2405.12088
Autor:
Sophie Gottschalk, Hans-Helmut König, Christian Werner, Tim Fleiner, Christian Thiel, Gisela Büchele, Martina Schäufele, Kilian Rapp, Judith Dams
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Physical activity (PA) plays a vital role in maintaining the functional ability that enables well-being in older age (healthy aging), potentially also saving costs for the healthcare system and society. The aim of this study was t
Externí odkaz:
https://doaj.org/article/451a32f5415d413b954c4bd55bf1b8e6
Publikováno v:
Cleaner Chemical Engineering, Vol 10, Iss , Pp 100122- (2024)
Stationary battery storage systems are becoming a critical energy infrastructure around the world. Therefore, responsible handling of battery materials is a fundamental precondition to avoid future social, environmental, and political conflicts. Glob
Externí odkaz:
https://doaj.org/article/a0d1357a3eca4f3b8352c4e21ff05911
Autor:
Thiemo Schnorr, Tim Fleiner, Rieke Trumpf, Christian Prüter-Schwarte, Janina Fanselow, Wiebren Zijlstra, Peter Haussermann
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
BackgroundTo ensure adequate treatment, individuals with delirium superimposed on dementia (DSD) need to be differentiated reliably from those with dementia only (DO). Therefore, we aimed to examine the clinical indicators of DSD by assessing motor s
Externí odkaz:
https://doaj.org/article/6eb0f218bcdd41db89cf503231df88f9
Autor:
Achzet, Benjamin, Ott, Denise, Fleiner, Rica, Gornik, Marvin, Thorenz, Andrea, Helbig, Christoph
Publikováno v:
In Cleaner Chemical Engineering December 2024 10
We study housing markets as introduced by Shapley and Scarf (1974). We investigate the computational complexity of various questions regarding the situation of an agent $a$ in a housing market $H$: we show that it is $\mathsf{NP}$-hard to find an all
Externí odkaz:
http://arxiv.org/abs/2110.06875
Autor:
Tim Fleiner, Rieke Trumpf, Thiemo Schnorr, Theresa Buchner, Peter Haussermann, Wiebren Zijlstra, Tobias Morat
Publikováno v:
BMC Medical Education, Vol 23, Iss 1, Pp 1-7 (2023)
Abstract Background This project aims to investigate the effects of a student-led journal club on students’ critical thinking and clinical application skills in the academic field of aging and physical activity. Methods A pre-post design analysis w
Externí odkaz:
https://doaj.org/article/cf8a7d05ce3245c2adc40c7e7546ea5a
Autor:
Rieke Trumpf, Laura Elani Schulte, Henning Schroeder, Rasmus Tolstrup Larsen, Peter Haussermann, Wiebren Zijlstra, Tim Fleiner
Publikováno v:
European Review of Aging and Physical Activity, Vol 20, Iss 1, Pp 1-17 (2023)
Abstract Objective To identify and analyze the components applied in interventions using physical activity (PA) monitoring in geriatric patients and determine their feasibility and applicability. Methods A systematic search in six databases (PubMed,
Externí odkaz:
https://doaj.org/article/a9b4f134fe7d46489e8d9bf80a767347
We tackle the problem of partitioning players into groups of fixed size, such as allocating eligible students to shared dormitory rooms. Each student submits preferences over the other individual students. We study several settings, which differ in t
Externí odkaz:
http://arxiv.org/abs/1901.06737