On the existence of positive solutions for hemivariational inequalities driven by the p-Laplacian

被引:19
|
作者
Filippakis, M
Gasinski, L
Papageorgiou, NS
机构
[1] Natl Tech Univ Athens, Dept Math, Athens 15780, Greece
[2] Jagiellonian Univ, Inst Comp Sci, PL-30072 Krakow, Poland
关键词
Clarke subdifferential; hemivariational inequality; nonsmooth critical point theory; nonsmooth Cerami condition; nonsmooth Mountain Pass Theorem; p-Laplacian; positive solution; principal eigenvalue and eigenfunction;
D O I
10.1007/s10898-003-5444-3
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We study nonlinear elliptic problems driven by the p-Laplacian and with a nonsmooth locally Lipschitz potential (hemivariational inequality). We do not assume that the nonsmooth potential satisfies the Ambrosetti-Rabinowitz condition. Using a variational approach based on the nonsmooth critical point theory, we establish the existence of at least one smooth positive solution.
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页码:173 / 189
页数:17
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