Existence of entire radial solutions to a class of quasilinear elliptic equations and systems

被引:4
|
作者
Zhou, Song [1 ,2 ]
机构
[1] Yantai Nanshan Univ, 1 Nanshan Rd, Yantai 265713, Peoples R China
[2] Yantai Univ, 30 Qingquan Rd, Yantai 265713, Peoples R China
关键词
quasilinear elliptic equations; systems; entire radial solutions; existence; POSITIVE SOLUTIONS;
D O I
10.14232/ejqtde.2016.1.38
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, by a monotone iterative method and the Arzela-Ascoli theorem, we obtain the existence of entire positive radial solutions to the following quasilinear elliptic equations div(phi(1)(vertical bar del u vertical bar)del u) + a(1)(vertical bar x vertical bar)phi(1)(vertical bar del u vertical bar)vertical bar del u vertical bar = b(1)(vertical bar x vertical bar)f(u), x is an element of R-N, and systems [GRAPHICS] under simple conditions on f, f(i), a(i) and b(i) (i = 1, 2).
引用
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页码:1 / 10
页数:10
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