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
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