Results 31 to 40 of about 2,921,255 (365)

Finite volume schemes for Vlasov [PDF]

open access: yesESAIM: Proceedings, 2012
Summary: We present finite volume schemes for the numerical approximation of the one-dimensional Vlasov-Poisson equation (FOV CEMRACS 2011 project). Stability analysis is performed for the linear advection and links with semi-Lagrangian schemes are made.
Crouseilles, Nicolas   +3 more
openaire   +3 more sources

Quarks and triality in a finite volume

open access: yesPhysical Review D, 2022
Physical review / D 106(5), 054513 (2022).
Ghanbarpour, Milad, von Smekal, Lorenz
openaire   +3 more sources

An Arbitrary-Lagrangian-Eulerian hybrid finite volume/finite element method on moving unstructured meshes for the Navier-Stokes equations [PDF]

open access: yesApplied Mathematics and Computation, 2023
This paper presents a novel semi-implicit hybrid finite volume / finite element (FV/FE) scheme for the numerical solution of the incompressible and weakly compressible Navier-Stokes equations on moving unstructured meshes using a direct Arbitrary ...
S. Busto, M. Dumbser, L. Río-Martín
semanticscholar   +1 more source

Perturbative expansions from Monte Carlo simulations at weak coupling: Wilson loops and the static-quark self-energy [PDF]

open access: yes, 2001
Perturbative coefficients for Wilson loops and the static-quark self-energy are extracted from Monte Carlo simulations at weak coupling. The lattice volumes and couplings are chosen to ensure that the lattice momenta are all perturbative.
A. Coste   +27 more
core   +8 more sources

The chiral condensate in a finite volume [PDF]

open access: yesJournal of High Energy Physics, 2009
33 pages, 10 figures, corrections in (4.7), (6.5), (6.8), additional comment on (3.16)
Damgaard, Poul Henrik, Fukaya, H.
openaire   +3 more sources

Calculation of transonic flows around profiles with blunt and angled leading edges

open access: yesVietnam Journal of Mechanics, 2016
Transonic flow is a mixed flow of subsonic and supersonic regions. Because of this mixture, the solution of transonic flow problems is obtained only when solving the differential equations of motion with special treatments for the transition from ...
Hoang Thi Bich Ngoc, Nguyen Manh Hung
doaj   +1 more source

Infrared renormalons and finite volume [PDF]

open access: yesNuclear Physics B, 1997
LaTeX file, 6 figures in ...
DI RENZO, Francesco   +2 more
openaire   +3 more sources

Relativistic Vlasov-Maxwell modelling using finite volumes and adaptive mesh refinement [PDF]

open access: yesEuropean Physical Journal D : Atomic, Molecular and Optical Physics, 2016
The dynamics of collisionless plasmas can be modelled by the Vlasov-Maxwell system of equations. An Eulerian approach is needed to accurately describe processes that are governed by high energy tails in the distribution function, but is of limited ...
B. S. Wettervik   +3 more
semanticscholar   +1 more source

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