Classical-type characterizations of non-metrizable ANE(n)-spaces
Gutev, Valentin ; Valov, Vesko
Fundamenta Mathematicae, Tome 144 (1994), p. 243-259 / Harvested from The Polish Digital Mathematics Library

The Kuratowski-Dugundji theorem that a metrizable space is an absolute (neighborhood) extensor in dimension n iff it is LCn-1Cn-1 (resp., LCn-1) is extended to a class of non-metrizable absolute (neighborhood) extensors in dimension n. On this base, several facts concerning metrizable extensors are established for non-metrizable ones.

Publié le : 1994-01-01
EUDML-ID : urn:eudml:doc:212045
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     title = {Classical-type characterizations of non-metrizable ANE(n)-spaces},
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Gutev, Valentin; Valov, Vesko. Classical-type characterizations of non-metrizable ANE(n)-spaces. Fundamenta Mathematicae, Tome 144 (1994) pp. 243-259. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv145i3p243bwm/

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