APPLICATIONS OF TWO CRITICAL POINT RESULTS FOR NON-DIFFERENTIABLE INDEFINITE FUNCTIONALS

被引：0
|
作者：
Barletta, Giuseppina [1 ]
机构：
[1] Univ Reggio Calabria, Fac Architettura, Dipartimento Patrimonio Architetton & Urbanist, Salita Melissari, I-89124 Reggio Di Calabria, Italy
来源：
RENDICONTI DEL CIRCOLO MATEMATICO DI PALERMO | 2006年 / 55卷 / 03期
关键词：
Hemivariational inequalities; hamiltonian systems; elliptic systems;
D O I：
10.1007/BF02874774
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we study the existence of solution for two kinds of hemivariational inequalities: the first of them is of elliptic type, the second one of hamiltonian type. In those problems the energy functional is indefinite, so the classical variational principles can't be used in a direct way. The results are an application of two theorems of existence of critical points for non-differentiable functionals recently obtained.
引用
收藏
页码：323 / 352
页数：30
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