almost countably paracompact
Last-modified: 2010-11-29 (月) 21:21:59
A topological space X is called almost countably paracompact if for every countable open cover U of X, there exists a family of open subsets such that every member of V is contained in some member of U and that the closure of V covers X.
M. K. Singal and Shashi Prabha Arya, On M-Paracompact Spaces, Math. Ann. 181, 119--133 (1969).