\(L^\infty\)-error estimates for a class of semilinear elliptic variational inequalities and quasi-variational inequalities

DOI10.1155/S0161171201010602zbMath1002.49015MaRDI QIDQ5957223

Ph. Cortey-Dumont, Messaoud Boulbrachene, J.-C. Miellou

Publication date: 3 July 2002

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/49646

zbMATH Keywords

variational inequalitieserror estimatesfinite element approximationnoncoercive problemsquasi-variational inequalitiesBanach fixed point theorem

Mathematics Subject Classification ID

Variational inequalities (49J40) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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