INVERSE NODAL PROBLEM FOR THE INTEGRODIFFERENTIAL DIRAC OPERATOR WITH A DELAY IN THE KERNEL

被引：0
|
作者：
Mosazadeh, Seyfollah [1 ]
机构：
[1] Univ Kashan, Dept Math, Kashan, Iran
来源：
JOURNAL OF INTEGRAL EQUATIONS AND APPLICATIONS | 2022年 / 34卷 / 04期
关键词：
Integrodifferential Dirac operator; delay integral equation; nonlocal operator; nonlinear integral equation; inverse nodal problem; SPECTRAL THEORY;
D O I：
10.1216/jie.2022.34.465
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We consider an integrodifferential Dirac system with an integral delay on a finite interval. We obtain the asymptotical formula for the nodal points of the first components of the eigenfunctions, formulate a uniqueness theorem and prove that the kernel of the Dirac operator can be uniquely determined from a dense subset of the nodal set. We also present examples for reconstructing the kernel by using the nodal points.
引用
收藏
页码：465 / 474
页数：10
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