On the singular locus of rational surface parametrizations
Publisher
J. Rafael Sendra y Carlos Villarino
Date
2012Funders
Ministerio de Ciencia e Innovación
Bibliographic citation
XIII Encuentro de Álgebra Computacional y Aplicaciones EACA, pp. 143-146
Keywords
Surface parametrizations
Algebraic surfaces
Rational parametric
Description / Notes
Members of the Research Group ASYNACS (Ref. CCEE2011/R34)
Project
info:eu-repo/grantAgreement/MICINN//MTM2008-04699-C03-01/ES/VARIEDADES PARAMETRICAS: ALGORITMOS Y APLICACIONES/
info:eu-repo/grantAgreement/MICINN//MTM2011-25816-C02-01/ES/ALGORITMOS Y APLICACIONES EN GEOMETRIA DE CURVAS Y SUPERFICIES/
Document type
info:eu-repo/semantics/conferenceObject
Version
info:eu-repo/semantics/publishedVersion
Rights
© Universidad de Alcalá, 2012
Access rights
info:eu-repo/semantics/openAccess
Abstract
Given a rational projective parametrization of a rational surface, we decompose (with the exception of the parametrization base points) the projective plane of parameters as union of sets such that in each of these sets the multiplicity of the achieved points on the surface is invariant.
Files in this item
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EACA12PSVVersionRepositorio.pdf | 120.6Kb |
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EACA12PSVVersionRepositorio.pdf | 120.6Kb |
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