Continuously parameterized symmetries and Buchberger's algorithm

  • Authors:
  • Ralf Hemmecke

  • Affiliations:
  • Johannes Kepler Univ., Linz, Austria

  • Venue:
  • Journal of Symbolic Computation
  • Year:
  • 2002

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Abstract

Systems of polynomial equations often have symmetries. In solving such a system using Buchberger's algorithm, the symmetries are neglected. Incorporating symmetries into the solution process enables us to solve larger problems than with Buchberger's algorithm alone. This paper presents a method that shows how this can be achieved and also gives an algorithm that brings together continuously parameterized symmetries with Buchberger's algorithm. Copyright 2002 Academic Press