Existence of two non-zero weak solutions for a p(•)-biharmonic problem with Navier boundary conditions

被引:3
作者
Bonanno, Gabriele [1 ]
Chinni, Antonia [1 ]
Radulescu, Vicentiu D. [2 ,3 ,4 ,5 ,6 ]
机构
[1] Univ Messina, Dept Engn, I-98166 Messina, Italy
[2] AGH Univ Sci & Technol, Fac Appl Math, PL-30059 Krakow, Poland
[3] Brno Univ Technol, Fac Elect Engn & Commun, Tech 3058-10, Brno 61600, Czech Republic
[4] Zhejiang Normal Univ, Sch Math, Jinhua 321004, Zhejiang, Peoples R China
[5] Univ Craiova, Dept Math, Craiova 200585, Romania
[6] Romanian Acad, Simion Stoilow Inst Math, 21 Calea Grivitei St, Bucharest 010702, Romania
关键词
p(center dot)-biharmonic-type operators; Navier boundary value problem; variational methods; MULTIPLE SOLUTIONS; VARIABLE EXPONENT; ELLIPTIC PROBLEMS; SPACES; LEBESGUE; THEOREM; DRIVEN;
D O I
10.4171/RLM/1025
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, the existence of non-trivial weak solutions for some problems with Navier boundary conditions driven by the p(center dot)-biharmonic operator is investigated. The proofs combine variational methods with topological arguments.
引用
收藏
页码:727 / 743
页数:17
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