An inverse spectral problem for differential operators on a Hedgehog-type graph
type: Item
instance of: scholarly article
title: An inverse spectral problem for differential operators on a Hedgehog-type graph
zbMATH Open document ID: 1192.34018
DOI: 10.1134/S1064562409020276
published in: Doklady Mathematics
publication date: 2009-10-26T00:00:00Z
review text: This article discusses a general inverse spectral problem for a Sturm-Liouville operator on a Hedgehog-type graph. Uniqueness and reconstruction results are established.
reviewed by: Vassilis G. Papanicolaou
Mathematics Subject Classification ID: 34A55
Mathematics Subject Classification ID: 34B45
Mathematics Subject Classification ID: 34L40
Mathematics Subject Classification ID: 34B20
zbMATH DE Number: 5621349
zbMATH Keywords: Sturm-Liouville operator
zbMATH Keywords: Hedgehog-type graph
zbMATH Keywords: Kirchhoff condition
zbMATH Keywords: characteristic function
zbMATH Keywords: Hadamard factorization
zbMATH Keywords: Weyl function
zbMATH Keywords: inverse spectral problem
author: V. A. Yurko
MaRDI profile type: Publication
cites work: Q4664614
cites work: Boundary spectral inverse problem on a class of graphs (trees) by the BC method
cites work: Inverse spectral problems for Sturm–Liouville operators on graphs
cites work: Q3695595
cites work: Method of spectral mappings in the inverse problem theory
cites work: Q3447126
description: scientific article; zbMATH DE number 5621349