Algebra and Combinatorics

 

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Author(s)
Carlos Fonseca; Rosário Fernandes;

Title
The inverse eigenvalue problem for Hermitian matrices whose graph is a cycle

Abstract
The inverse eigenvalue problem for Hermitian matrices whose graph is a cycle is discussed. Some results concerning the multiplicities of eigenvalues of a particular Hermitian matrix whose graph contains exactly one cycle are established.

Preprint series
Pré-publicações do Departamento de Matemática da Universidade de Coimbra

Issue
06-27

Year
2006

 
     
 

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