文章基本信息

标题：On positive solution for a class of nonlinear elliptic systems with indefinite weights
本地全文：下载
作者：G.A. Afrouzi ; S. Khademloo ; M. Mirzapour 等
期刊名称：Global Health Governance
电子版ISSN：1939-2389
出版年度：2011
卷号：3
期号：4
语种：English
出版社：Seton Hall University
摘要：We establish the existence of a nontrivial solution of system:    −∆ p u = λ a(x)u|u| p−2 + λ 0 c(x)u|u| α−1 |v| β+1 + f in Ω −∆ q v = µ b(x)v|v| q−2 + λ 0 c(x)|u| α+1 v|v| β−1 + g in Ω (u,v) ∈ W 1,p 0 (Ω) × W 1,q 0 (Ω) under some restrictions on λ,µ,λ 0 ,α,β,f and g. We show this result by a local minimization.