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Univariate polynomial factorization over finite fields

Identifieur interne : 002078 ( Main/Exploration ); précédent : 002077; suivant : 002079

Univariate polynomial factorization over finite fields

Auteurs : Patrice Naudin [France] ; Claude Quitté [France]

Source :

RBID : ISTEX:432BB8EF5CC63D64648BAB7F65CE8142E78A923F

Abstract

This paper is a tutorial introduction to univariate polynomial factorization over finite fields. We recall the classical methods that induced most factorization algorithms (Berlekamp's and the Cantor-Zassenhaus ones) and some refinements which can be applied to these methods. Explicit algorithms are presented in a form suitable for almost immediate implementation. We give a detailed description of an efficient implementation of the Cantor-Zassenhaus algorithm used in the release 2 of the Axiom computer algebra system.

Url:
DOI: 10.1016/S0304-3975(97)80001-1


Affiliations:


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Le document en format XML

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