Previous Page 2

Displaying 21 – 28 of 28

Showing per page

Generalized tri-quotient maps and Čech-completeness

Themba Dube, Vesko M. Valov (2001)

Commentationes Mathematicae Universitatis Carolinae

For a topological space X let 𝒦 ( X ) be the set of all compact subsets of X . The purpose of this paper is to characterize Lindelöf Čech-complete spaces X by means of the sets 𝒦 ( X ) . Similar characterizations also hold for Lindelöf locally compact X , as well as for countably K -determined spaces X . Our results extend a classical result of J. Christensen.

Currently displaying 21 – 28 of 28

Previous Page 2