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
Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps - MaRDI portal

Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps (Q635601)

From MaRDI portal





scientific article; zbMATH DE number 5941731
Language Label Description Also known as
English
Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps
scientific article; zbMATH DE number 5941731

    Statements

    Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps (English)
    0 references
    20 August 2011
    0 references
    quadratic form
    0 references
    quadratic cone
    0 references
    quadratic map
    0 references
    regular zero of a quadratic function
    0 references
    abnormal point
    0 references
    bilinear map
    0 references
    sard's theorem
    0 references
    0 references

    Identifiers