Multiple nontrivial solutions for semilinear elliptic Neumann problems with indefinite linear part

被引:0
|
作者
Filippakis, M. [1 ]
Papageorgiou, N. S. [1 ]
机构
[1] Natl Tech Univ Athens, Dept Math, Athens 15780, Greece
来源
DYNAMIC SYSTEMS AND APPLICATIONS | 2008年 / 17卷 / 02期
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中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider a semilinear Neumann problem with indefinite linear part and a nonsmooth potential (hemivariational inequality). Using a nonsmooth variant of the reduction technique, we prove a multiplicity theorem for problems with subquadratic potential.
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页码:371 / 381
页数:11
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