Topology Proceedings Document # baao-38


topology proceedings
Topology Proceedings 33 (2009), pp. 123-129

logo

How many miles to bw? II - non-rapid ultrafilters and Higson compactifications

Masaru Kada

We prove the following theorem: If there is a base F of a non-rapid ultrafilter on w, then we can approximate bw by |F|-many Higson compactifications of w in a nontrivial way.

Keywords: Higson compactification, Stone-Cech compactification, rapid ultrafilter

Mathematics Subject Classification: 03E17 (03E35, 54D35)

Document formats
PDF file 147.1 Kb

Topology Proceedings, Volume 33 (2009)
Subscription information


Copyright © 2009 Auburn University, Nipissing University and Topology Atlas