Radial solutions for a quasilinear elliptic system of Schrodinger type

被引：2
|
作者：
Covei, Dragos-Patru [1 ]
机构：
[1] Constantin Brancusi Univ Tg Jiu, Targu Jiu, Gorj, Romania
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2013年 / 65卷 / 08期
关键词：
Systems of Schrodinger type; Radial solutions; Existence; POSITIVE SOLUTIONS; EXISTENCE;
D O I：
10.1016/j.camwa.2013.02.013
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we analyze the existence of entire radially symmetric solutions for the Schrodinger system Delta(pi) u(i) + h(i) (r) vertical bar del u(i)vertical bar(pi -> 1) = a(i) (r) f(i) (u(1),..., u(d)) for i = 1,..., d on R-N, where p(i) > 1, d is an element of {1, 2, 3,...}, h(i) and a(i) are nonnegative radial continuous functions and f(i) are nonnegative non-decreasing continuous functions on [0, infinity)(d) in all variables. (C) 2013 Elsevier Ltd. All rights reserved.
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页码：1187 / 1193
页数：7
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