NEW BOUNDS ON EIGENVUALUES OF LAPLACIAN

被引:0
|
作者
纪正超 [1 ]
机构
[1] Center of Mathematical Scienses, Zhejiang University
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).
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页码:545 / 550
页数:6
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