Inverse Problems for Differential Pencils on Bush-type Graphs

被引：3

作者：

Yurko, Vjacheslav ^{[1
]}

机构：

[1] Saratov Univ, Dept Math, Astrakhanskaya 83, Saratov 410012, Russia

来源：

RESULTS IN MATHEMATICS | 2017年 / 71卷 / 3-4期

基金：

俄罗斯基础研究基金会;

关键词：

Differential pencils; bush-type graph; inverse spectral problems; SPECTRAL PROBLEMS; COMPACT GRAPHS; OPERATORS; TREES;

D O I：

10.1007/s00025-015-0524-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

An inverse spectral problem is studied for second-order differential pencils on bush-type graphs with a cycle and with standard matching conditions in internal vertices. A uniqueness theorem is proved, and an algorithm for the solution is provided.

引用

页码：1047 / 1062

页数：16

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