Biblioteca de la Universidad Complutense de Madrid

Generalized refinable maps and images of FANR's

Impacto

Fernández Laguna, Víctor y Morón, Manuel A. y Rodríguez Sanjurjo, José Manuel (1991) Generalized refinable maps and images of FANR's. Topology and its Applications, 40 (2). pp. 131-143. ISSN 0166-8641

URL Oficial: http://www.sciencedirect.com/science/article/pii/016686419190046O




Resumen

In this paper we study certain shape and homotopy properties of refinable and weakly refinable maps. In particular we give a sufficient condition for a weakly refinable map to be a homotopy domination when the codomain is an ANR. We also characterise those weakly refinable maps which preserve FANR's and using a result of Boxer we characterise the weakly refinable maps which preserve ANR's.


Tipo de documento:Artículo
Palabras clave:Compacta; shape; weakly refinable map; ε-continuous function; fine weakly refinable map; globally weakly refinable map; AHI map; FANR; ANR
Materias:Ciencias > Matemáticas > Topología
Código ID:15664
Depositado:18 Jun 2012 08:19
Última Modificación:31 Oct 2013 18:28

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