On σ-starcompact spaces

Yan-Kui Song


A space X is σ-starcompact if for every open cover U of X, there exists a σ-compact subset C of X such that St(C, U) = X. We investigate the relations between σ-starcompact spaces and other related spaces, and also study topological properties of σ-starcompact spaces.


Lindelöf; σ-starcompact; L-starcompact

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1. Star covering properties in pseudocompact spaces
Yankui Song
Topology and its Applications  vol: 159  issue: 5  first page: 1462  year: 2012  
doi: 10.1016/j.topol.2012.01.006

Esta revista se publica bajo una licencia de Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional.

Universitat Politècnica de València

e-ISSN: 1989-4147   https://doi.org/10.4995/agt