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

页码：465 / 474

页数：10

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