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:3943675

Jump to:navigation, search

zbMath0484.57002MaRDI QIDQ3943675

Vladimir G. Turaev

Publication date: 1981

Full work available at URL: https://eudml.org/doc/71319

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

zbMATH Keywords

Seifert surface Milnor invariant intersection pairing higher Seifert forms on classical knots nilform of degree 3 on the commutator subgroup of a knot group nilform of knot obstructions to doubly-null concordance obstructions to invertibility of a knot obstructions to ribbonness

Mathematics Subject Classification ID

Forms of degree higher than two (11E76) Quadratic forms over global rings and fields (11E12)

Related Items (1)

Fox pairings and generalized Dehn twists

This page was built for publication:

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Publication:3943675&oldid=17634412"