The Berlekamp-Massey Algorithm revisited

  • Authors:
  • Nadia Ben Atti;Gema M. Diaz–Toca;Henri Lombardi

  • Affiliations:
  • Equipe de Mathématiques, CNRS UMR 6623, UFR des Sciences et Techniques, Université de Franche-Comté, 25 030, Besançon cedex, France;Dpto. de Matematicas Aplicada, Universidad de Murcia, 25 030, Besançon cedex, Spain;Equipe de Mathématiques, CNRS UMR 6623, UFR des Sciences et Techniques, Université de Franche-Comté, 25 030, Besançon cedex, France

  • Venue:
  • Applicable Algebra in Engineering, Communication and Computing
  • Year:
  • 2006

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Abstract

We propose a slight modification of the Berlekamp-Massey Algorithm for obtaining the minimal polynomial of a given linearly recurrent sequence. Such a modification enables to explain it in a simpler way and to adapt it to lazy evaluation.