The change in multiplicity of an eigenvalue of a Hermitian matrix associated with the removal of an edge from its graph
type: Item
instance of: scholarly article
title: The change in multiplicity of an eigenvalue of a Hermitian matrix associated with the removal of an edge from its graph
zbMATH Open document ID: 1225.05168
author: Paul R. McMichael
author: Charles R. Johnson
published in: Discrete Mathematics
publication date: 2011-01-07T00:00:00Z
full work available at URL: https://scholarworks.wm.edu/cgi/viewcontent.cgi
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 15B57
zbMATH DE Number: 5833549
zbMATH Keywords: Hermitian matrix
zbMATH Keywords: tree
zbMATH Keywords: eigenvalue multiplicity
zbMATH Keywords: matrix with a given graph
MaRDI profile type: Publication
OpenAlex ID: W2064321059
cites work: The Parter--Wiener Theorem: Refinement and Generalization
cites work: Hermitian Matrices, Eigenvalue Multiplicities, and Eigenvector Components
DOI: 10.1016/J.DISC.2010.10.010
description: scientific article; zbMATH DE number 5833549