A topology for the sets of shape morphisms

We introduce a topology on the set of shape morphisms between arbitrary topological spaces X, Y, Sh(X, Y). These spaces allow us to extend, in a natural way, some classical concepts to the realm of topological spaces. Several applications are given to obtain relations between shape theory and N-comp...

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Detalles Bibliográficos
Autores: Cuchillo Ibáñez, Eduardo, Alonso Morón, Manuel, Romero Ruiz Del Portal, Francisco, Rodríguez Sanjurjo, José Manuel
Tipo de recurso: artículo
Fecha de publicación:1999
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/57310
Acceso en línea:https://hdl.handle.net/20.500.14352/57310
Access Level:acceso abierto
Palabra clave:515.122
515.143
Maps
Shape morphism
HPol-expansion
N-compactness
Space of quasicomponents
Topología
1210 Topología
Descripción
Sumario:We introduce a topology on the set of shape morphisms between arbitrary topological spaces X, Y, Sh(X, Y). These spaces allow us to extend, in a natural way, some classical concepts to the realm of topological spaces. Several applications are given to obtain relations between shape theory and N-compactness and shape-theoretic properties of the spaces of quasicomponents.