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Fedorchuk, V. V.

On open maps. (English. Russian original) Zbl 0519.54005

Russ. Math. Surv. 37, No. 4, 111-112 (1982); translation from Usp. Mat. Nauk 37, No. 4(226), 187-188 (1982).
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Cited in 2 Reviews
Cited in 2 Documents

MSC:

54C55 Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties)
54B20 Hyperspaces in general topology
54C60 Set-valued maps in general topology
54C10 Special maps on topological spaces (open, closed, perfect, etc.)
54F15 Continua and generalizations

Keywords:

continuum-valued absolute retract; absolute extensor; open mappings; hyperspace of subcontinua of compact spaces; Peano continua; open monotone image of 1-dimensional bicompactum; not Dugundji space; 1-soft mappings

Citations:

Zbl 0478.54013
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