On Stability of Basis Property of Root Vectors System of the Sturm-Liouville Operator with an Integral Perturbation of Conditions in Nonstrongly Regular Samarskii-Ionkin Type Problems

被引:10
|
作者
Imanbaev, N. S. [1 ,2 ]
机构
[1] Akhrnet Yusawi Int Kazakh Thrkish Univ, Dept Math, B Sattarkhanov Ave 29, Turkistan 161200, Kazakhstan
[2] Minist Educ & Sci Republ Kazakhstan, 1nst Math & Math Modeling, Alma Ata 050010, Kazakhstan
关键词
D O I
10.1155/2015/641481
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study a question on stability and instability of basis property of system of eigenfunctions and associated functions of the double differentiation operator with an integral perturbation of Samarskii-Ionkin type boundary conditions.
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页数:6
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