VARIATIONAL METHODS IN THE STUDY OF INEQUALITY PROBLEMS FOR NONLINEAR ELLIPTIC SYSTEMS WITH LACK OF COMPACTNESS

被引:0
|
作者
Dinu, Teodora-Liliana [1 ]
机构
[1] Fratii Buzesti Coll, Dept Math, Bd Stirbei Voda 5, Craiova 200352, Romania
关键词
nonlinear elliptic system; entire solution; Lipschitz functional; Clarke generalized gradient;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We establish the existence of an entire weak solution for a class of stationary Schrodinger systems with subcritical discontinuous nonlinearities and lower bounded potentials that blow-up at infinity. The proof relies on Chang's version of the Mountain Pass Lemma for locally Lipschitz functionals. Our result generalizes in a nonsmooth framework, a result of Rabinowitz [12] related to entire solutions of the Schrodinger equation.
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页码:1 / 14
页数:14
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