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Título:
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Reparametrizing swung surfaces over the reals
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Autores:
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Andradas Heranz, Carlos ;
Recio, Tomás ;
Sendra, J. Rafael ;
Tabera, Luis F. ;
Villarino, Carlos
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Tipo de documento:
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texto impreso
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Editorial:
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Springer, 2014-04
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/embargoedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Álgebra
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Tipo = Artículo
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Resumen:
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Let be a computable subfield of the real numbers (for instance, ). We present an algorithm to decide whether a given parametrization of a rational swung surface, with coefficients in , can be reparametrized over a real (i.e., embedded in ) finite field extension of . Swung surfaces include, in particular, surfaces of revolution.
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En línea:
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https://eprints.ucm.es/id/eprint/25293/1/Andradas200oficial.pdf
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