Brown's representability theorem and branched coverings
- Autores: Débora María Tejada
- Localización: Revista Colombiana de Matemáticas, ISSN-e 0034-7426, Vol. 28, Nº. 1, 1994, págs. 23-34
- Idioma: inglés
- Enlaces
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Resumen
It is well known that Brown's Representability Theorem has many applications. The proof of the existence of a universal bundle for a topological group (see [4]) and the proof that any space can be approximated by CWcomplexes (see [8]) are among those applications. Here we prove the existence of classifying spaces for branched coverings over CW-complexes using Brown's Theorem as the main tool.
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