Open AccessRemarks on strongly star-Hurewicz spaces
Author(s) -
Yan-Kui Song
Publication year - 2013
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil1306127s
Subject(s) - mathematics , star (game theory) , sequence (biology) , space (punctuation) , combinatorics , discrete mathematics , pure mathematics , mathematical analysis , computer science , biology , genetics , operating system
A space X is strongly star-Hurewicz if for each sequence (Un: n ∈ N) of open covers of X there exists a sequence (An: n ∈ N) of finite subsets of X such that for each x ∈ X, x ∈ St(An;Un) for all but finitely many n. In this paper, we continue to investigate topological properties of strongly star-Hurewicz spaces.
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