Infinitely many positive solutions for a double phase problem

被引:2
|
作者
Zhang, Bei-Lei [1 ]
Ge, Bin [1 ]
Hou, Gang-Ling [2 ]
机构
[1] Harbin Engn Univ, Sch Math Sci, Harbin 150001, Peoples R China
[2] Harbin Engn Univ, Coll Aerosp & Civil Engn, Harbin 150001, Peoples R China
基金
中国国家自然科学基金;
关键词
Double phase operator; Multiple solutions; Variational methods; FUNCTIONALS; REGULARITY; EXISTENCE;
D O I
10.1186/s13661-020-01439-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper is concerned with the existence of infinitely many positive solutions to a class of double phase problem. By variational methods and the theory of the Musielak-Orlicz-Sobolev space, we establish the existence of infinitely many positive solutions whose W-0(1,H) (Omega)-norms and L-infinity-norms tend to zero under suitable hypotheses about nonlinearity.
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页数:10
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