Existence of three solutions for (p, q)-biharmonic systems

被引：38
作者：
Li, Lin [1 ,2 ]
Tang, Chun-Lei [1 ]
机构：
[1] Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China
[2] Sichuan Univ Sci & Engn, Dept Sci, Zigong 643000, Peoples R China
来源：
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2010年 / 73卷 / 03期
基金：
中国国家自然科学基金;
关键词：
(p; q)-biharmonic; Navier condition; Multiple solutions; Three critical points theorem; BOUNDARY-VALUE PROBLEM; CRITICAL-POINTS THEOREM; STRIP-LIKE DOMAINS; ELLIPTIC-SYSTEMS; P-LAPLACIAN; MULTIPLE SOLUTIONS; EQUATIONS;
D O I：
10.1016/j.na.2010.04.018
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we establish the existence of at least three solutions to a Navier boundary problem involving the (p, q)-biharmonic systems. The technical approach is mainly based on a three critical points theorem of B. Ricceri. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：796 / 805
页数：10
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