NEW BOUNDS ON EIGENVUALUES OF LAPLACIAN

被引：0
|
作者：
纪正超 [1 ]
机构：
[1] Center of Mathematical Scienses, Zhejiang University
来源：
Acta Mathematica Scientia | 2019年 / 02期
关键词：
eigenvalues; Laplacian; Euclidean space; recursion formula;
D O I：
暂无
中图分类号：
O175.9 [特征值及特征值函数问题];
学科分类号：
070104 ;
摘要：
In this paper, we investigate non-zero positive eigenvalues of the Laplacian with Dirichlet boundary condition in an n-dimentional Euclidean space R;, then we obtain an new upper bound of the（k +1）-th eigenvalue λ;, which improve the previous estimate which was obtained by Cheng and Yang, see（1.8）.
引用
收藏
页码：545 / 550
页数：6
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