Zobrazeno 1 - 10
of 125
pro vyhledávání: '"KUČERA, Václav"'
Autor:
Quiriny, Antoine, Kučera, Václav, Lambrechts, Jonathan, Moës, Nicolas, Remacle, Jean-François
In this paper, we propose a new approach -- the Tempered Finite Element Method (TFEM) -- that extends the Finite Element Method (FEM) to classes of meshes that include zero-measure or nearly degenerate elements for which standard FEM approaches do no
Externí odkaz:
http://arxiv.org/abs/2411.17564
Autor:
Vacek, Lukáš, Kučera, Václav
This paper deals with the construction of a discontinuous Galerkin scheme for the solution of Lighthill-Whitham-Richards traffic flows on networks. The focus of the paper is the construction of two new numerical fluxes at junctions, which are based o
Externí odkaz:
http://arxiv.org/abs/2301.03454
Autor:
Pěnka, Tomáš, Malinovskyi, Oleksandr, Imentai, Aiman, Kolářová, Jitka, Kučera, Václav, Policar, Tomáš
Publikováno v:
In Aquaculture 15 December 2024 593
Autor:
Pěnka, Tomáš, Roy, Koushik, Malinovskyi, Oleksandr, Tomčala, Aleš, Kučera, Václav, Mráz, Jan, Policar, Tomáš
Publikováno v:
In Aquaculture Reports October 2024 38
In this paper we derive and analyse a class of linearly implicit schemes which includes the one of Feistauer and Ku\v{c}era (JCP 2007) as well as the class of RS-IMEX schemes. The implicit part is based on a Jacobian matrix which is evaluated at a re
Externí odkaz:
http://arxiv.org/abs/2011.13753
Autor:
Vacek, Lukáš, Kučera, Václav
In this paper, we describe a numerical technique for the solution of macroscopic traffic flow models on networks of roads. On individual roads, we consider the standard Lighthill-Whitham-Richards model which is discretized using the discontinuous Gal
Externí odkaz:
http://arxiv.org/abs/2011.10862
Akademický článek
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