MULTIPLE POSITIVE SOLUTIONS FOR QUASILINEAR ELLIPTIC SYSTEMS

被引:0
|
作者
Li, Qin [1 ]
Yang, Zuodong [1 ]
机构
[1] Nanjing Normal Univ, Sch Math Sci, Inst Math, Nanjing, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Quasilinear elliptic systems; multiple positive solutions; critical point; Nehari manifold; EQUATIONS;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article, we investigate how the coefficient f(z) affects the number of positive solutions of the quasilinear elliptic system -Delta(p) u = lambda g(z)vertical bar u vertical bar(q-2)u + alpha/alpha + beta f(z)vertical bar u vertical bar(alpha-2)u vertical bar v vertical bar(beta) in Omega, -Delta(p) v = mu h(z)vertical bar v vertical bar(q-2)v + beta/alpha + beta f(z)vertical bar u vertical bar(alpha)vertical bar v vertical bar(beta-2)v in Omega, u = v = 0 on partial derivative Omega, where 0 is an element of Omega subset of R-N is a bounded domain, alpha > 1, beta > 1 and 1 < p < q < alpha + beta = p* = Np/N - p for N > 2p.
引用
收藏
页数:14
相关论文
共 50 条