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Aix-Marseille Université
Institut de Mathématiques de Marseille (I2M) - UMR 7373
Site Saint-Charles : 3 place Victor Hugo, Case 19, 13331 Marseille Cedex 3
Site Luminy : Campus de Luminy - Case 907 - 13288 Marseille Cedex 9

Séminaire

Palindromic Discontinuous Galerkin method




Date(s) : 07/11/2017   iCal
10h00 - 11h00

I will present the Palindromic Discontinuous Galerkin (PDG) method. The PDG method is a general implicit, unconditionally stable, high order method for approximating systems of conservation laws. It relies on a kinetic interpretation of the conservation laws containing stiff relaxation terms. The kinetic system is approximated with an asymptotic-preserving high order DG method. Because of the kinetic interpretation, the implicit equations have a triangular structure and are thus very fast to solve.

http://irmav9.u-strasbg.fr/~helluy/

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