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.
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页码：1047 / 1062
页数：16
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