Existence and comparison principles for general quasilinear variational-hemivariational inequalities

被引:23
|
作者
Carl, S [1 ]
Le, VK
Motreanu, D
机构
[1] Univ Halle Wittenberg, Fachbereich Math & Informat, Inst Anal, D-06099 Halle Saale, Germany
[2] Univ Missouri, Dept Math & Stat, Rolla, MO 65401 USA
[3] Univ Perpignan, Dept Math, F-66860 Perpignan, France
关键词
comparison principles; variational-hemivariational inequalities; multivalued pseudomonotone operators;
D O I
10.1016/j.jmaa.2004.08.011
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider quasilinear elliptic variational-hemivariational inequalities involving convex, lower semicontinuous and locally Lipschitz functionals. We provide a generalization of the fundamental notion of sub- and supersolutions on the basis of which we then develop the sub-supersolution method for variational-hemivariational inequalities, including existence, comparison, compactness and extremality results. (C) 2004 Elsevier Inc. All rights reserved.
引用
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页码:65 / 83
页数:19
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