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
The Schwarz lemma for nonpositively curved Riemannian surfaces - MaRDI portal

The Schwarz lemma for nonpositively curved Riemannian surfaces (Q1178738)

From MaRDI portal





scientific article; zbMATH DE number 22318
Language Label Description Also known as
English
The Schwarz lemma for nonpositively curved Riemannian surfaces
scientific article; zbMATH DE number 22318

    Statements

    The Schwarz lemma for nonpositively curved Riemannian surfaces (English)
    0 references
    0 references
    26 June 1992
    0 references
    It is shown that a conformal map between two Riemannian surfaces is contracting if the curvature of the target surface is non-positive and less than or equal to the curvature of the source surface.
    0 references
    conformal map
    0 references
    Riemannian surfaces
    0 references
    curvature
    0 references

    Identifiers