Numerical Methods for stiff problems in Hamiltonian systems and kinetic equations

Grand Hôtel des Thermes, Saint-Malo, 26-28 January 2011


P. Chartier, M. Lemou, F. Méhats



Université de Rennes 1 Défi émergents

INRIA Rennes Bretagne Atlantique Team IPSO

ENS Cachan Antenne de Bretagne

Wednesday 26 January
14:00 Welcome
14:30 - 15:30 Goudon, T.
  AP schemes for fluid/particle flows
Coffee Break
16:00 - 17:00 Faou, E.
  Resonances in the nonlinear Schrödinger equation: mathematical and numerical analysis
17:00 - 18:00 Crouseilles, N.
  Micro-macro decomposition for collisional Vlasov-Poisson equations

Thursday 27 January
9:00 - 10:00 Pareschi, L.
  Numerical integration of stiff kinetic equations and related problems (PDF of the talk)
Coffee break 
10:30 - 11:30 Vignal, M.-H.
  An Asymptotic-Preserving Particle-In-Cell method for the Vlasov-Poisson system near quasineutrality   (PDF of the talk)
11:30-12:30 Castella, F.
  Stroboscopic averaging for the nonlinear Schrödinger equation   (PDF of the talk)
14:00 - 15:00 Iserles, A.
  A fast and simple algorithm for the computation of Legendre coefficients   (PDF of the talk)
15:00 - 16:00 Mieussens, L.
  AP space discretizations of kinetic equations
Coffee Break
16:30 - 17:30 Dellacherie, S. 
  A Lattice Boltzmann Method applied to the heat equation
17:30 - 18:30 Wanner, G.

Friday 28 January
09:00 - 10:00 Thalhammer, M.
  On the error behaviour of splitting methods for nonlinear Schrödinger equations with critical parameters   (PDF of the talk)
Coffee Break
10:30 - 11:30 Liu, J.-G. 
  Asymptotic-preserving schemes for some kinetic and fluids equations   (PDF of the talk)
11:30 - 12:30 Dimarco, G.
  Localized Boltzmann upscaling techniques for fluid simulations