Open AccessSupercompactness of spaces of capacities and its consequences
Author(s) -
T.M. Cherkovskyi
Publication year - 2013
Publication title -
carpathian mathematical publications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.63
H-Index - 4
eISSN - 2313-0210
pISSN - 2075-9827
DOI - 10.15330/cmp.5.1.143-149
Subject(s) - retract , mathematics , space (punctuation) , pure mathematics , closed set , computer science , operating system
It is proved that the space of normalized real-valued capacities on an openly generated compactum is an absolute retract. Existence of a normal binary subbase for closed subsets in the space of normalized lattice-valued capacities on an openly generated compactum is also shown, which implies that this space is a Dugundji space.
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