Infinitely many radial and non-radial solutions for a class of hemivariational inequalities

被引:19
|
作者
Kristály, A [1 ]
机构
[1] Univ Babes Bolyai, Fac Math & Informat, R-3400 Cluj Napoca, Romania
关键词
hemivariational inequalities; principle of symmetric criticality; locally Lipschitz functions; Palais-Smale condition; radial and non-radial solutions;
D O I
10.1216/rmjm/1181069682
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper is concerned with the existence of infinitely many radial respective non-radial solutions for a class of hemivariational inequalities, applying the non-smooth version of the fountain theorem. The main tool used in our framework is the principle of symmetric criticality for a locally Lipschitz functional which is invariant under a group action.
引用
收藏
页码:1173 / 1190
页数:18
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