On a Singular Perturbation Problem for a Class of Variational Inequalities

Michel Chipot; J.A. Álvarez-Dios; J. C. García; M.C. Muñiz

doi:10.4171/zaa/1345

JournalszaaVol. 27, No. 1pp. 79–94

On a Singular Perturbation Problem for a Class of Variational Inequalities

Michel Chipot
Universität Zürich, Switzerland
J.A. Álvarez-Dios
University of Santiago de Compostela, Spain
J. C. García
University of Santiago de Compostela, Spain
M.C. Muñiz
University of Santiago de Compostela, Spain

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Abstract

The goal of this paper is to study the asymptotic behavior of a degenerate singular perturbation problem for a class of variational inequalities depending on a positive parameter $\varepsilon$ . We also give an existence and uniqueness result.

Cite this article

Michel Chipot, J.A. Álvarez-Dios, J. C. García, M.C. Muñiz, On a Singular Perturbation Problem for a Class of Variational Inequalities. Z. Anal. Anwend. 27 (2008), no. 1, pp. 79–94

DOI 10.4171/ZAA/1345