Comparison theorems for second-order elliptic inequalities

被引:4
|
作者
Kon'kov, AA [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Fac Mech & math, Dept Differential Equat, Moscow 119992, Russia
关键词
nonlinear elliptic inequalities; unbounded domains; capacity;
D O I
10.1016/j.na.2004.06.002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study non-negative solutions of the elliptic inequalities [GRAPHICS] where Q A 0 is an open subset of R-n, n greater than or equal to 2, and F : Omega x [0, infinity) --> [0, infinity) is some function. In particular, the influence of the geometric properties of Q in the behavior of solutions is investigated. (C) 2004 Elsevier Ltd. All rights reserved.
引用
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页码:583 / 608
页数:26
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