On an upper bound for the value of the bifurcation parameter in eigenvalue problems for elliptic equations with discontinuous nonlinearities

被引：13

作者：

Potapov, D. K. ^{[1
]}

机构：

[1] St Petersburg State Univ, St Petersburg, Russia

来源：

DIFFERENTIAL EQUATIONS | 2008年 / 44卷 / 05期

关键词：

Differential Equation; Functional Equation; Eigenvalue Problem; Elliptic Equation; Solution Space;

D O I：

10.1134/S0012266108050182

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study the existence of nonzero solutions of the eigenvalue problem for equations of elliptic type with discontinuous nonlinearities. An upper bound for the value of the bifurcation parameter in these problems is obtained.

引用

页码：737 / 739

页数：3