Spectral asymptotics of self-adjoint fourth order boundary value problems with eigenvalue parameter dependent boundary conditions

被引:8
作者
Moeller, Manfred [1 ]
Zinsou, Bertin [1 ]
机构
[1] Univ Witwatersrand, John Knopfmacher Ctr Applicable Anal & Number The, Sch Math, Johannesburg, South Africa
来源
BOUNDARY VALUE PROBLEMS | 2012年
关键词
fourth order boundary value problems; self-adjoint; boundary conditions; eigenvalue distribution; pure imaginary eigenvalues; spectral asymptotics; DIFFERENTIAL-OPERATORS;
D O I
10.1186/1687-2770-2012-106
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A regular fourth order differential equation with lambda-dependent boundary conditions is considered. For four distinct cases with exactly one lambda-independent boundary condition, the asymptotic eigenvalue distribution is presented. MSC: 34L20, 34B07, 34B08, 34B09.
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页码:1 / 18
页数:18
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