Nonlocal Perturbation of a Periodic Problem for a Second-Order Differential Operator

被引：7
|
作者：
Polyakov, D. M. [1 ,2 ]
机构：
[1] Russian Acad Sci, Vladikavkaz Sci Ctr, Southern Math Inst, Vladikavkaz 362027, Russia
[2] Russian Acad Sci, Ufa Fed Res Ctr, Subdiv, Inst Math,Comp Ctr, Ufa 450008, Russia
来源：
DIFFERENTIAL EQUATIONS | 2021年 / 57卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
INTEGRAL PERTURBATION; SPECTRAL PROPERTIES;
D O I：
10.1134/S001226612101002X
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We consider the spectral problem for a second-order differential operator with periodic boundary conditions and an integral perturbation. For this operator, we obtain the eigenvalue asymptotics as well as estimates for the deviations of spectral projections.
引用
收藏
页码：11 / 18
页数：8
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