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Título:
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Polynomial and regular images of R-n
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Autores:
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Fernando Galván, José Francisco ;
Gamboa, J. M.
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Tipo de documento:
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texto impreso
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Editorial:
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Hebrew University Magnes Press, 2006
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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/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Geometria algebraica
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Tipo = Artículo
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Resumen:
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We obtain new necessary conditions for an n-dimensional semialgebraic subset of R-n to be a polynomial image of R-n. Moreover, we prove that a large family of planar bidimensional semialgebraic sets with piecewise linear boundary are images of polynomial or regular maps, and we estimate in both cases the dimension of their generic fibers.
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En línea:
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https://eprints.ucm.es/id/eprint/15144/1/8.pdf
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