Uniform Convergence of Schwarz Method for Noncoercive Variational Inequalities Simple Proof
M. Haiour and E. Hadidi.
Department of mathematics, LANOS Laboratory,
Faculty of the Sciences, University Badji Mokhtar,
P.O 23000 Annaba,
In this paper we study noncoercive variational inequalities, using the Schwarz method. The main idea of this method consists in decomposing the domain in two subdomains. We give a simple proof for the main result concerning L∞ error estimates, using the Zhou geometrical convergence and the L∞ approximation given for finite element methods by Courty-Dumont.
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