ON A STURM-LIOUVILLE PROBLEM

被引：3
|
作者：
CAMERA, GA
机构：
[1] IVIC-Matemáticas, Caracas, 1020-A
来源：
APPLIED MATHEMATICS AND OPTIMIZATION | 1994年 / 30卷 / 02期
关键词：
EIGENVALUE; COMPACT OPERATORS; SPECTRAL THEORY FOR ORDINARY DIFFERENTIAL EQUATIONS;
D O I：
10.1007/BF01189452
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we give a lower bound for the first eigenvalue of an ordinary differential operator which represents the radial part of the Laplace operator restricted to a spherical cap of a sphere, possibly of fractional dimension. The results are obtained by purely analytical methods.
引用
收藏
页码：159 / 169
页数：11
相关论文
共 50 条
12345