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- Institut Polytechnique de BordeauxFR4 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Université de BordeauxFR2 papers
- Heinrich Heine University DüsseldorfDE1 paper
- Huawei Technologies (France)FR1 paper
- Johannes Gutenberg University MainzDE1 paper
- La Rochelle UniversitéFR1 paper
- Linköping UniversitySE1 paper
- Mathys (Netherlands)NL1 paper
- University of BagamoyoTZ1 paper
- University of JohannesburgZA1 paper
- University of KasselDE1 paper
9 papers
A vectorial lattice Boltzmann scheme for the incompressible Navier-Stokes equations
Denise Aregba-Driollet, Thomas Bellotti, Roberto Natalini +1
We introduce a second-order accurate vectorial lattice Boltzmann scheme for the incompressible Navier-Stokes system, inspired by a discrete-velocity kinetic approximation proposed…
Analysis and structure-preserving discretization of the Heat-GLM system
Firas Dhaouadi, Laura RÃo-MartÃn, Laura R{Ã}o-Mart{Ã}n +1
In this paper, we study a prototype hyperbolic system arising from the coupling of Generalized-Lagrangian-Multiplier (GLM) curl-cleaning with linear acoustics. We first show that,…
Convergence of a two-relaxation-times kinetic approximation towards the solution of a scalar conservation law
Denise Aregba-Driollet, Thomas Bellotti
We introduce a two-relaxation-times (TRT) kinetic approximation for scalar non-linear conservation laws in one space dimension, addressing the convergence of relaxation approximati…
Stability of the Active Flux Method in the Framework of Summation-by-Parts Operators
Wasilij Barsukow, Christian Klingenberg, Lisa Lechner +3
The Active Flux method is a numerical method for conservation laws using a combination of cell averages and point values as independent degrees of freedom, based on ideas from fini…
A Database of Continued Fractions of Polynomial Type
Henri Cohen
We describe a database of 1883 continued fractions with polynomial coefficients, of which more than 1600 are new, both for interesting constants and for transcendental functions, a…
Markovian dynamics of single-rebit open quantum systems with applications to colour perception
Michel Berthier, Gabriel Niebel, Edoardo Provenzi
This paper investigates the Markovian dynamics of open two-state quantum systems defined over the real numbers (rebits). Two main objectives are pursued. First, we present a compre…