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
Contractibility of geometric structures - MaRDI portal

Contractibility of geometric structures

From MaRDI portal

Publication:1082618

Jump to:navigation, search

DOI10.1007/BF01156251zbMath0603.53021MaRDI QIDQ1082618

P. Ya. Grushko

Publication date: 1985

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

G-structure contact structures N-contractibility

Mathematics Subject Classification ID

(G)-structures (53C10)

Cites Work

This page was built for publication: Contractibility of geometric structures

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Publication:1082618&oldid=13108670"