The change in multiplicity of an eigenvalue due to adding or removing edges
Author:
Funder
Fundação para a Ciência e a Tecnologia
Publisher
Elsevier BV
Subject
Discrete Mathematics and Combinatorics,Geometry and Topology,Numerical Analysis,Algebra and Number Theory
Reference12 articles.
1. Matrix Analysis;Horn,2013
2. Ordered multiplicity lists for eigenvalues of symmetric matrices whose graph is a linear tree;Johnson;Discrete Math.,2014
3. The structure of matrices with a maximum multiplicity eigenvalue;Johnson;Linear Algebra Appl.,2008
4. The maximum multiplicity of an eigenvalue in a matrix whose graph is a tree;Johnson;Linear Multilinear Algebra,1999
5. On the relative position of multiple eigenvalues in the spectrum of an Hermitian matrix with a given graph;Johnson;Linear Algebra Appl.,2003
Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Parter vertices and generalization of the downer branch mechanism in the general setting;Linear and Multilinear Algebra;2023-02-19
2. The effect of removing a 2-downer edge or a cut 2-downer edge triangle for an eigenvalue;Special Matrices;2023-01-01
3. Classification of edges in a general graph associated with the change in multiplicity of an eigenvalue;Linear and Multilinear Algebra;2020-09-28
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