A generalization of the local projection stabilization for convection-diffusion-reaction equations

ID: 2524, RIV: 10050638
ISSN: 0036-1429, ISBN: not specified
source: SIAM Journal on Numerical Analysis
keywords: ﬁnite element method; convection-diffusion-reaction equation; stabilization; local projection; stability; inf-sup condition; error estimates; boundary layers
authors: Petr Knobloch
authors from KNM: Knobloch Petr

Abstract

We introduce a generalization of the local projection stabilization for steady scalar convection-diffusion-reaction equations which allows us to use local projection spaces defined on overlapping sets.