Multiple solutions for superlinear double phase Neumann problems

被引:2
作者
Papageorgiou, Nikolaos S. [1 ]
Radulescu, Vicentiu D. [2 ,3 ]
Zhang, Youpei [3 ,4 ]
机构
[1] Natl Tech Univ Athens, Dept Math, Zografou Campus, Athens 15780, Greece
[2] AGH Univ Sci & Technol, Fac Appl Math, Al Mickiewicza 30, PL-30059 Krakow, Poland
[3] Cent South Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China
[4] Univ Craiova, Dept Math, St AI Cuza 13, Craiova 200585, Romania
关键词
Double phase; Musielak-Orlicz-Sobolev; Constant sign and nodal solutions; Nehari manifold; Superlinear reaction; SIGN; REGULARITY; EXISTENCE; CALCULUS;
D O I
10.1007/s13398-021-01164-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study a double phase Neumann problem with a superlinear reaction which need not satisfy the Ambrosetti-Rabinowitz condition. Using the Nehari manifold method, we show that the problem has at least three nontrivial bounded ground state solutions, all with sign information (positive, negative and nodal).
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页数:21
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