arXiv Analytics

Sign in

arXiv:math/9909134 [math.GN]AbstractReferencesReviewsResources

Extension dimension and refinable maps

Alex Chigogidze, Vesko Valov

Published 1999-09-22Version 1

Extension dimension is characterized in terms of $\omega$-maps. We apply this result to prove that extension dimension is preserved by refinable maps between metrizable spaces. It is also shown that refinable maps preserve some infinite-dimensional properties.

Comments: 12 pages
Categories: math.GN
Subjects: 55M10, 54C10
Related articles: Most relevant | Search more
arXiv:1902.06200 [math.GN] (Published 2019-02-17)
On quasi $κ$-metrizable spaces
arXiv:1302.4192 [math.GN] (Published 2013-02-18)
$π$-metrizable spaces and strongly $π$-metrizable spaces
arXiv:math/9912193 [math.GN] (Published 1999-12-23)
Continuous selections with respect to extension dimension

Links

Toolbox