Remarks on strongly star-Hurewicz spaces

Yan-Kui Song
2013 Filomat  
A space X is strongly star-Hurewicz if for each sequence (U n : n ∈ N) of open covers of X there exists a sequence (A n : n ∈ N) of finite subsets of X such that for each x ∈ X, x ∈ St(A n , U n ) for all but finitely many n. In this paper, we continue to investigate topological properties of strongly star-Hurewicz spaces.
doi:10.2298/fil1306127s fatcat:oigq6wf5gze7jeqa7ium6msuxi