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A matrix-based approach to properness and inversion problems for rational surfaces

Laurent Busé 1 Carlos d'Andrea 2
1 GALAAD - Geometry, algebra, algorithms
CRISAM - Inria Sophia Antipolis - Méditerranée , UNS - Université Nice Sophia Antipolis (... - 2019), CNRS - Centre National de la Recherche Scientifique : UMR6621
Abstract : We present a matrix-based approach for deciding if the parameterization of an algebraic space surface is invertible or not, and for computing the inverse of the parametrization if it exists
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Submitted on : Wednesday, October 18, 2006 - 7:52:41 AM
Last modification on : Friday, February 4, 2022 - 3:19:03 AM
Long-term archiving on: : Tuesday, April 6, 2010 - 5:59:22 PM

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Laurent Busé, Carlos d'Andrea. A matrix-based approach to properness and inversion problems for rational surfaces. Applicable Algebra in Engineering, Communication and Computing, Springer Verlag, 2006, 17 (6), pp.393--407. ⟨inria-00107307⟩

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