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Conference Papers Year : 2004

Inversion of parameterized hypersurfaces by means of subresultants

Laurent Busé
Geometry, algebra, algorithms
Carlos d'Andrea
  • Function : Author
Department of Mathematics [Berkeley]

Abstract

We present a subresultant-based algorithm for deciding if the parametrization of a toric hypersurface is invertible or not, and for computing the inverse of the parametrization in the case where it exists. The algorithm takes into account the monomial structure of the input polynomials.

Domains

Symbolic Computation [cs.SC] Commutative Algebra [math.AC] Algebraic Geometry [math.AG]
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https://inria.hal.science/inria-00098678

Submitted on : Monday, September 25, 2006-10:00:51 PM

Last modification on : Thursday, February 1, 2024-10:05:13 AM

Long-term archiving on: Thursday, September 20, 2012-10:55:48 AM

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Dates and versions

inria-00098678 , version 1 (25-09-2006)

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  • HAL Id : inria-00098678 , version 1

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Laurent Busé, Carlos d'Andrea. Inversion of parameterized hypersurfaces by means of subresultants. Internation Symposium on Symbolic and Algebraic Computing (ISSAC), Jul 2004, Santander, Spain, pp.65--71. ⟨inria-00098678⟩

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