Extraction of tori from minimal point sets - Inria - Institut national de recherche en sciences et technologies du numérique
Pré-Publication, Document De Travail Année : 2017

Extraction of tori from minimal point sets

Résumé

A new algebraic method for extracting tori from a minimal point set, made of two oriented points and a simple point, is proposed. We prove a degree bound on the number of such tori; this bound is reached on examples, even when we restrict to smooth tori. Our method is based on pre-computed closed formulae well suited for numerical computations with approximate input data.
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Dates et versions

hal-01553065 , version 1 (03-07-2017)
hal-01553065 , version 2 (08-12-2017)

Identifiants

  • HAL Id : hal-01553065 , version 1

Citer

Laurent Busé, André Galligo. Extraction of tori from minimal point sets. 2017. ⟨hal-01553065v1⟩
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