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Título:
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Finite approximations to Cech homology
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Autores:
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Giraldo, A. ;
Morón, Manuel A. ;
Romero Ruiz del Portal, Francisco ;
Rodríguez Sanjurjo, José Manuel
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science B.V. (North-Holland), 2001-09-07
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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: Topología
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Tipo = Artículo
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Resumen:
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We show in this paper how to represent intrinsically Cech homology of compacta, in terms of inverse limits of discrete approximations. We establish some relations between inverse limits and non-continuous homotopies and, as a consequence, we get a strong form of the classical continuity property of Cech homology.
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En línea:
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https://eprints.ucm.es/id/eprint/15374/1/17.pdf
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