On the spectral properties of a second-order differential operator with a matrix potential

被引：8
|
作者：
Uskova, N. B. [1 ]
机构：
[1] Voronezh State Tech Univ, Voronezh, Russia
来源：
DIFFERENTIAL EQUATIONS | 2016年 / 52卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S0012266116050049
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
By applying the method of similar operators to a second-order differential operator with a matrix potential and semiperiodic boundary conditions, we obtain asymptotic estimates for the weighted mean eigenvalue and spectral projections and prove the equiconvergence of spectral expansions.
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页码：557 / 567
页数：11
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