Inverse nodal problem for the Sturm-Liouville operator with a weight

被引：2
|
作者：
Zhang, Ran [1 ]
Sat, Murat [2 ]
Yang, Chuan-fu [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Sci, Dept Appl Math, Nanjing 210094, Peoples R China
[2] Erzincan Univ, Fac Art & Sci, Dept Math, Erzincan, Turkey
来源：
APPLIED MATHEMATICS-A JOURNAL OF CHINESE UNIVERSITIES SERIES B | 2020年 / 35卷 / 02期
基金：
中国国家自然科学基金;
关键词：
inverse nodal problem; Sturm-Liouville operator; discontinuous conditions; weight function; BOUNDARY-VALUE PROBLEM; SPECTRAL PROBLEMS; DISCONTINUITY CONDITIONS; UNIQUENESS; EQUATION; DENSITY; POINTS;
D O I：
10.1007/s11766-020-3806-y
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this work, we consider the inverse nodal problem for the Sturm-Liouville problem with a weight and the jump condition at the middle point. It is shown that the dense nodes of the eigenfunctions can uniquely determine the potential on the whole interval and some parameters.
引用
收藏
页码：193 / 202
页数：10
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