MULTIPLICITY OF SOLUTIONS TO THE SUM OF POLYHARMONIC EQUATIONS WITH CRITICAL SOBOLEV EXPONENTS

被引：0
|
作者：
Liu, Wei [1 ]
Jia, Gao [1 ]
Guo, Lu-Qian [1 ]
机构：
[1] Univ Shanghai Sci & Technol, Coll Sci, Shanghai 200093, Peoples R China
来源：
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2015年
基金：
中国国家自然科学基金;
关键词：
Polyharmonic equation; multiple solutions; critical Sobolev exponent; ELLIPTIC-EQUATIONS; POSITIVE SOLUTIONS; EXISTENCE;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this article, we prove multiplicity of solutions for the sum of polyharmonic equation with critical Sobolev exponent. The proof is based upon the methods of weakly lower semi-continuous of the functionals and the Mountain Pass Lemma without (PS) conditions.
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页数：10
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