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Título:
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Open 3-manifolds and branched coverings: a quick exposition
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Autores:
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Montesinos Amilibia, José María
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Tipo de documento:
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texto impreso
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Editorial:
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Soc. Colombiana Mat., 2007
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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/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Geometría diferencial
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Tipo = Artículo
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Resumen:
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This is a survey article discussing the author's work in a series of several publications on the relationship between 3-manifolds and wild knots in the 3-sphere and strings in R3 given by branched coverings. He includes an introduction to ordinary combinatorial branched coverings and a parallel introduction to the general topological branched coverings defined by R. H. Fox. Among other things one may conclude that every closed, oriented 3-manifold is a 3-fold covering of the 3-sphere branched over a wild knot. The paper ends with a brief discussion of two open problems.
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En línea:
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https://eprints.ucm.es/id/eprint/22370/1/montesinos74.pdf
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