KNM MFF UK

Department of Numerical Mathematics Faculty of Mathematics and Physics Charles University

On the choice of parameters in stabilization methods for convection-diffusion equations

  • ID: 2437, RIV: 10028736
  • ISSN: not specified, ISBN: 978-3-540-69776-3
  • source: Numerical Mathematics and Advanced Applications, Proceedings of ENUMATH 2007
  • keywords: choice; parameters; stabilization; methods; convection-diffusion; equations
  • authors: Volker John, Petr Knobloch
  • authors from KNM: Knobloch Petr

Abstract

The properties of SOLD methods for the numerical solution of convection-diffusion equations are significantly influenced by the choice of the stabilization parameters. The aim of this paper is to discuss various definitions of these stabilization parameters.