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Extension of fundamental mappings

✍ Scribed by S. S. Kotanov


Publisher
SP MAIK Nauka/Interperiodica
Year
1984
Tongue
English
Weight
564 KB
Volume
24
Category
Article
ISSN
0037-4466

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πŸ“œ SIMILAR VOLUMES


Obstructions to extension of mappings
✍ Yu. T. Lisitsa πŸ“‚ Article πŸ“… 1979 πŸ› SP MAIK Nauka/Interperiodica 🌐 English βš– 655 KB
Extension of mappings of Bing spaces int
✍ Yaki Sternfeld πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 372 KB

An atom is a hereditarily indecomposable continuum. A Bing space is a compacturn in which every subcontinuum is an atom. It is proved that if K is a closed subset of a Bing space X then (i) if a(K) = 0 then every map of K in a connected ANR extends upon X; (ii) if g(K) < n then every map of K in &+