Multi-variate polynomials and Newton-Puiseux expansions

  • Authors:
  • Frédéric Beringer;Françoise Richard-Jung

  • Affiliations:
  • LMC-IMAG, Grenoble cedex, France;LMC-IMAG, Grenoble cedex, France

  • Venue:
  • SNSC'01 Proceedings of the 2nd international conference on Symbolic and numerical scientific computation
  • Year:
  • 2001

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Abstract

The classical Newton polygon method for the local resolution of algebraic equations in one variable can be extended to the case of multi-variate equations of the type f(y) = 0, f ∈ C[x1,..., xN][y]. For this purpose we will use a generalization of the Newton polygon - the Newton polyhedron - and a generalization of Puiseux series for several variables.