Comparison of algorithms for calculation of the greatest common divisor of several polynomials

• ID: 2716, RIV: 10319194
• ISSN: not specified, ISBN: 978-80-85823-64-6
• source: Programs and Algorithms of numerical Mathematics 17
• keywords: greatest common divisor; Sylvestr matrix; numerical matrix rank
• authors: Jiří Eckstein, Jan Zítko
• authors from KNM: not assigned

Abstract

The paper deals with a problem of numerical computing of the greatest common divisor of polynomials. In the paper there are compared two possible appraches base either on Sylveter or on Bezout matrices.