Title :

Exponential decay to equilibrium of nonlinear DDFV schemes for convection-diffusion equations

Author(s) :

Chainais-Hillairet, Claire [Auteur]
Reliable numerical approximations of dissipative systems [RAPSODI ]
Krell, Stella [Auteur]
Université Côte d'Azur [UniCA]
Laboratoire Jean Alexandre Dieudonné [LJAD]
COMUE Université Côte d'Azur (2015-2019) [COMUE UCA]
COmplex Flows For Energy and Environment [COFFEE]

Conference title :

FVCA 2020 - 9th Conference on Finite Volumes for Complex Applications

City :

Bergen

Country :

Norvège

Start date of the conference :

2020-06-15

English keyword(s) :

Discrete Duality Finite Volume scheme
discrete entropy/dissipation relation
long time behaviour

HAL domain(s) :

Mathématiques [math]/Analyse numérique [math.NA]

English abstract : [en]

We introduce a nonlinear DDFV scheme for an anisotropic linear convection-diffusion equationwith mixed boundary conditions and we establish the exponential decay of the scheme towards its steady-state.We introduce a nonlinear DDFV scheme for an anisotropic linear convection-diffusion equationwith mixed boundary conditions and we establish the exponential decay of the scheme towards its steady-state.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Laboratoire Paul Painlevé - UMR 8524

Source :

Harvested from HAL