共 17 条
A multiplicity theorem for double phase degenerate Kirchhoff problems
被引:8
作者:
Cen, Jinxia
[1
]
Vetro, Calogero
[2
]
Zeng, Shengda
[3
,4
,5
]
机构:
[1] Zhejiang Normal Univ, Sch Math Sci, Jinhua 321004, Peoples R China
[2] Univ Palermo, Dept Math & Comp Sci, Via Archirafi 34, I-90123 Palermo, Italy
[3] Yulin Normal Univ, Ctr Appl Math Guangxi, Yulin 537000, Guangxi, Peoples R China
[4] Yulin Normal Univ, Guangxi Coll Univ Key Lab Complex Syst Optimizat &, Yulin 537000, Guangxi, Peoples R China
[5] Jagiellonian Univ Krakow, Fac Math & Comp Sci, Ul Lojasiewicza 6, PL-30348 Krakow, Poland
基金:
中国博士后科学基金;
关键词:
Double phase problem;
Multiplicity theorem;
Degenerate kirchhoff equation;
D O I:
10.1016/j.aml.2023.108803
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
In this paper, we consider a nonlinear elliptic equation involving a nonlocal term which vanishes at finitely many points, a nonhomogeneous partial differential operator (called double phase differential operator) which satisfies unbalanced growth, and a nonlinear function. Such nonlinear elliptic equation is called double phase degenerate Kirchhoff problem (DPDKP, for short). The major contribution of this paper is to establish a multiplicity theorem for (DPDKP) in which our main method is based on truncation technique and variational method. (c) 2023 Elsevier Ltd. All rights reserved.
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页数:6
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