THE
EIGENVALUES OF A CLASS OF HESSENBERG MATRIXES.
A. Sri
RANGA
Eliana
Xavier Linhares de ANDRADE[1]
§ ABSTRACT: Hessenberg matrixes whose
characteristic polynomials satisfy a three term relation are considered. Some
results regarding the behaviour of the eigenvalues of these matrixes under
certain conditions on theirs coefficients are given.
§ KEYWORDS: Hessenberg matrixes;
eigenvalues
[1] Departamento de Ciências da Computação e Estatística - Instituto de
Biociências, Letras e Ciências Exatas - UNESP - 15054-000 São José do Rio Preto
- SP