On a fourth order elliptic problem with a p(x)-biharmonic operator

被引:24
|
作者
Kong, Lingju [1 ]
机构
[1] Univ Tennessee, Dept Math, Chattanooga, TN 37403 USA
关键词
Critical points; p(x)-biharmonic operator; Navier boundary conditions; Existence; Weak solutions; MULTIPLICITY; EXISTENCE;
D O I
10.1016/j.aml.2013.08.007
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Sufficient conditions are obtained for the existence of at least one nontrivial weak solution to a fourth order elliptic problem with a p(x)-biharmonic operator and the Navier boundary conditions. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:21 / 25
页数:5
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