RT Journal Article
T1 Homotopical properties of upper semifinite hyperspaces of compacta
A1 Alonso Morón, Manuel
A1 González Gómez, A.
AB In this paper we study homotopical properties of a special neighborhood system, which is denoted by {Uε} >0, for the canonical embedding of a compact metric space in its upper semifinite hyperspace to get results in the shape theory for compacta. We also point out that there are spaces with the shape of finite discrete spaces and having not the homotopy type of any T1-space
PB Elsevier Science
SN 0166-8641
YR 2008
FD 2008
LK https://hdl.handle.net/20.500.14352/50508
UL https://hdl.handle.net/20.500.14352/50508
LA eng
NO Alonso Morón, M., González Gómez, A. «Homotopical Properties of Upper Semifinite Hyperspaces of Compacta». Topology and Its Applications, vol. 155, n.o 9, abril de 2008, pp. 972-81. DOI.org (Crossref), https://doi.org/10.1016/j.topol.2007.12.011.
DS Docta Complutense
RD 8 jun 2025