Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
scientific article - MaRDI portal

scientific article

From MaRDI portal

Publication:3959082

Jump to:navigation, search

zbMath0495.54003MaRDI QIDQ3959082

Lev Bukovský, Eva Butkovičová

Publication date: 1981

Full work available at URL: https://eudml.org/doc/17120

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

ZFC order ultrafilter P-point local weight Stone extension Rudin-Frolik order Stone-Cech remainder character of a filter countably infinite discrete space type of ultrafilter

Mathematics Subject Classification ID

Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Other combinatorial set theory (03E05)

Related Items (3)

A note on special subsets of the Rudin-Frolík order for regulars ⋮ Ultrafilters without immediate predecessors in Rudin-Frolik order for regulars ⋮ Non-homeomorphic disjoint spaces whose union is \(\omega^*\)

This page was built for publication:

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Publication:3959082&oldid=17662840"