Singular perturbation elliptic boundary-value problems in the case of a nonisolated root of the degenerate equation

被引：0

作者：

Butuzov, VF ^{[1
]}

Terent'ev, MA ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow, Russia

来源：

MATHEMATICAL NOTES | 2005年 / 78卷 / 1-2期

基金：

俄罗斯基础研究基金会;

关键词：

singularly perturbed elliptic equation; Neumann boundary-value problem; Laplace operator; differential inequality; nonisolated root;

D O I：

10.1007/s11006-005-0095-y

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For a singularly perturbed elliptic equation (the Neumann boundary-value problem), we prove a theorem on the passage to the limit for the case in which the degenerate equation has a nonisolated root.

引用

页码：23 / 32

页数：10