Block LU factorization of Hankel and Bezout matrices and Euclidean algorithm

Author: Diaz-Toca Gema  

Publisher: Taylor & Francis Ltd

ISSN: 0020-7160

Source: International Journal of Computer Mathematics, Vol.86, Iss.1, 2009-01, pp. : 135-149

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Abstract

Given two polynomials, this paper is devoted to describing the natural relation between the Euclidean algorithm and the block LU factorization of the Hankel and Bezout matrices associated to such polynomials.