Brown's representability theorem and branched coverings

Tejada, Débora María2024-01-302024-01-301994https://repositorio.minciencias.gov.co/handle/20.500.14143/505071 artículoIt 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 preve the existence of classifying spaces for branched coverings over CW-complexes using Brown's Theorem as the main tool.Revista Colombiana de matemáticas (pp. 23-34)34 p.application/pdfengBrown's representability theorem and branched coveringsInforme de investigacióninfo:eu-repo/semantics/openAccessAtribución 4.0 Internacional (CC BY 4.0)ColectoresRecubrimientos ramificadosEspacios de clasificaciónHomotopíaComplejos CW