Zobrazeno 1 - 10
of 3 933
pro vyhledávání: '"van Bommel A"'
We consider the state transfer properties of continuous time quantum walks on trees of diameter 4. We characterize all pairs of strongly cospectral vertices in trees of diameter 4, finding that they fall into pairs of three different types. For each
Externí odkaz:
http://arxiv.org/abs/2406.15289
We characterise, in terms of Dixmier-Ohno invariants, the types of singularities that a plane quartic curve can have. We then use these results to obtain new criteria for determining the stable reduction types of non-hyperelliptic curves of genus 3.
Externí odkaz:
http://arxiv.org/abs/2401.13902
Autor:
van Bommel, Raymond, Docking, Jordan, Dokchitser, Vladimir, Lercier, Reynald, García, Elisa Lorenzo
We give a conjectural characterisation of the stable reduction of plane quartics over local fields in terms of their Cayley octads. This results in p-adic criteria that efficiently give the stable reduction type amongst the 42 possible types, and whe
Externí odkaz:
http://arxiv.org/abs/2309.17381
Autor:
Tabaeiaghdaei, Seyedali, Wyss, Marc, Giuliari, Giacomo, van Bommel, Jelte, Zehmakan, Ahad N., Perrig, Adrian
With the rapid evolution and diversification of Internet applications, their communication-quality criteria are continuously evolving. To globally optimize communication quality, the Internet's control plane thus needs to optimize inter-domain paths
Externí odkaz:
http://arxiv.org/abs/2309.03551
We consider the eternal distance-2 domination problem, recently proposed by Cox, Meger, and Messinger, on trees. We show that finding a minimum eternal distance-2 dominating set of a tree is linear time in the order of the graph by providing a fast a
Externí odkaz:
http://arxiv.org/abs/2308.00054
We describe an efficient algorithm which, given a principally polarized (p.p.) abelian surface $A$ over $\mathbb{Q}$ with geometric endomorphism ring equal to $\mathbb{Z}$, computes all the other p.p. abelian surfaces over $\mathbb{Q}$ that are isoge
Externí odkaz:
http://arxiv.org/abs/2301.10118
Autor:
van Bommel, Raymond
We describe an algorithm that provably computes the rational torsion subgroup of the Jacobian of a curve without relying on height bounds. Instead, it relies on computing torsion points over small number fields. Both complex analytic and Chinese rema
Externí odkaz:
http://arxiv.org/abs/2301.08312
Autor:
Michel E. van Genderen, Davy van de Sande, Lotty Hooft, Andreas Alois Reis, Alexander D. Cornet, Jacobien H. F. Oosterhoff, Björn J. P. van der Ster, Joost Huiskens, Reggie Townsend, Jasper van Bommel, Diederik Gommers, Jeroen van den Hoven
Publikováno v:
npj Digital Medicine, Vol 7, Iss 1, Pp 1-4 (2024)
AI holds the potential to transform healthcare, promising improvements in patient care. Yet, realizing this potential is hampered by over-reliance on limited datasets and a lack of transparency in validation processes. To overcome these obstacles, we
Externí odkaz:
https://doaj.org/article/3cde30344e134274be59fb84291d5dd8
Publikováno v:
Heritage, Vol 7, Iss 4, Pp 1969-2010 (2024)
This article reviews the research recently undertaken to characterise and identify early synthetic dyes (ESDs) and synthetic organic pigments (SOPs) as well as study their degradation pathways with a focus on cultural heritage applications. Since the
Externí odkaz:
https://doaj.org/article/e7b3ba4a439443958d2b1eca48565ed9
Autor:
Davy van de Sande, Eline Fung Fen Chung, Jacobien Oosterhoff, Jasper van Bommel, Diederik Gommers, Michel E. van Genderen
Publikováno v:
npj Digital Medicine, Vol 7, Iss 1, Pp 1-5 (2024)
Abstract Despite artificial intelligence (AI) technology progresses at unprecedented rate, our ability to translate these advancements into clinical value and adoption at the bedside remains comparatively limited. This paper reviews the current use o
Externí odkaz:
https://doaj.org/article/14a7295dad6049ea8311a198e331f511