Hyperspaces of CW-complexes
Guo, Bao-Lin ; Sakai, Katsuro
Fundamenta Mathematicae, Tome 142 (1993), p. 23-40 / Harvested from The Polish Digital Mathematics Library
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It is shown that the hyperspace of a connected CW-complex is an absolute retract for stratifiable spaces, where the hyperspace is the space of non-empty compact (connected) sets with the Vietoris topology.

Publié le : 1993-01-01
EUDML-ID : urn:eudml:doc:211990 
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     title = {Hyperspaces of CW-complexes},
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     volume = {142},
     year = {1993},
     pages = {23-40},
     zbl = {0845.54008},
     language = {en},
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Guo, Bao-Lin; Sakai, Katsuro. Hyperspaces of CW-complexes. Fundamenta Mathematicae, Tome 142 (1993) pp. 23-40. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv143i1p23bwm/

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