Zobrazeno 1 - 10
of 2 880
pro vyhledávání: '"P, Andreasson"'
Autor:
Andréasson, Håkan, Rein, Gerhard
In 1939, Oppenheimer and Snyder showed that the continued gravitational collapse of a self-gravitating matter distribution can result in the formation of a black hole, cf.~ \cite{OS}. In this paper, which has greatly influenced the evolution of ideas
Externí odkaz:
http://arxiv.org/abs/2410.06701
Autor:
Pulnova, Yelyzaveta, Parkman, Tomáš, Angelov, Borislav, Baranova, Iulia, Zymaková, Ana, Cipiccia, Silvia, Fardin, Luca, Antipenkov, Roman, Peceli, Davorin, Hort, Ondřej, Mai, Dong-Du, Andreasson, Jakob, Nejdl, Jaroslav
Experimentally measured characteristics of a kHz laser-driven Cu plasma X-ray source that was recently commissioned at ELI Beamlines facility are reported. The source can be driven either by an in-house developed high contrast sub-20 fs near-infrared
Externí odkaz:
http://arxiv.org/abs/2410.03313
Autor:
Andreasson, Rolf, Berman, Robert J.
Let (X,D) be a projective log pair over the ring of integers of a number field such that the log canonical line bundle K_(X,D) or its dual -K_(X,D) is relatively ample. We introduce a canonical height of K_(X,D) (and -K(X,D)) which is finite precisel
Externí odkaz:
http://arxiv.org/abs/2406.19785
The short-loading cycle is a repetitive task performed in high quantities, making it a great alternative for automation. In the short-loading cycle, an expert operator navigates towards a pile, fills the bucket with material, navigates to a dump truc
Externí odkaz:
http://arxiv.org/abs/2406.13366
Autor:
Hilger, Maximilian, Kubelka, Vladimír, Adolfsson, Daniel, Andreasson, Henrik, Lilienthal, Achim J.
Imaging radar is an emerging sensor modality in the context of Localization and Mapping (SLAM), especially suitable for vision-obstructed environments. This article investigates the use of 4D imaging radars for SLAM and analyzes the challenges in rob
Externí odkaz:
http://arxiv.org/abs/2404.03940
Motivated by conjectures in Mirror Symmetry, we continue the study of the real Monge--Amp\`ere operator on the boundary of a simplex. This can be formulated in terms of optimal transport, and we consider, more generally, the problem of optimal transp
Externí odkaz:
http://arxiv.org/abs/2403.01620
Autor:
Andréasson, Håkan, Kunze, Markus
In 2001 Wolansky \cite{Wol} introduced a particle number-Casimir functional for the Einstein-Vlasov system. Two open questions are associated with this functional. First, a meaningful variational problem should be formulated and the existence of a mi
Externí odkaz:
http://arxiv.org/abs/2402.10657
Autor:
Andreasson, Rolf, Berman, Robert J.
In our previous work we conjectured - inspired by an algebro-geometric result of Fujita - that the height of an arithmetic Fano variety X of relative dimension $n$ is maximal when X is the projective space $\mathbb{P}^n_{\mathbb{Z}}$ over the integer
Externí odkaz:
http://arxiv.org/abs/2312.05064
Autor:
Ames, E., Andréasson, H.
The purpose of this work is to review the status about stationary solutions of the axially symmetric Einstein-Vlasov system with a focus on open problems of both analytical and numerical nature. For the latter we emphasize that the code used to const
Externí odkaz:
http://arxiv.org/abs/2310.00776
Publikováno v:
Plants, People, Planet, Vol 6, Iss 6, Pp 1215-1223 (2024)
Societal Impact Statement Can modern breeding technologies, such as genome editing, contribute to reduced pesticide usage? This question has been accentuated by a recent legal proposal to exempt genome‐edited plants from the strict regulations appl
Externí odkaz:
https://doaj.org/article/bc53fe41b23c4d168337a3c9e2e2432d
