Article ISI SCOPUS
COMPUTERS & MATHEMATICS WITH APPLICATIONS  (2001)

Fast construction of a symmetric nonnegative matrix with a prescribed spectrum

Rojo, O; Soto R.; Rojo, H

Abstract

In this paper, for a prescribed real spectrum, using properties of the circulant matrices and of the symmetric persymmetric matrices, we derive a fast and stable algorithm to construct a symmetric nonnegative matrix which realizes the spectrum. The algorithm is based on the fast Fourier transform.

Más información

Título según WOS: Fast construction of a symmetric nonnegative matrix with a prescribed spectrum
Título según SCOPUS: Fast construction of a symmetric nonnegative matrix with a prescribed spectrum
Título de la Revista: COMPUTERS & MATHEMATICS WITH APPLICATIONS
Volumen: 42
Número: 10-nov
Editorial: PERGAMON-ELSEVIER SCIENCE LTD
Fecha de publicación: 2001
Página de inicio: 1379
Página final: 1391
Idioma: English
URL: http://linkinghub.elsevier.com/retrieve/pii/S0898122101002474
DOI:

10.1016/S0898-1221(01)00247-4
Notas: ISI, SCOPUS