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
Twisted doubles and nonpositive curvature - MaRDI portal

Twisted doubles and nonpositive curvature (Q5852018)

From MaRDI portal
scientific article; zbMATH DE number 5662870
Language Label Description Also known as
English
Twisted doubles and nonpositive curvature
scientific article; zbMATH DE number 5662870

    Statements

    Twisted doubles and nonpositive curvature (English)
    0 references
    0 references
    0 references
    26 January 2010
    0 references
    twisted doubles
    0 references
    nonpositively curved Riemannian metric
    0 references
    affine diffeomorphism
    0 references
    toplogical pseudo-isotopy, injectivity radius
    0 references
    homotopy groups of spheres
    0 references

    Identifiers