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
Extreme positive operators on involution algebras - MaRDI portal

Extreme positive operators on involution algebras (Q3349443)

From MaRDI portal





scientific article
Language Label Description Also known as
English
Extreme positive operators on involution algebras
scientific article

    Statements

    Extreme positive operators on involution algebras (English)
    0 references
    0 references
    1990
    0 references
    characterization of extreme positive operators on ordered algebras applied to *-algebras
    0 references
    Ogasawara's criterion
    0 references
    locally multiplicatively convex algebras with involution
    0 references
    extreme positive elements in a Banach *- algebra are multiplicative
    0 references

    Identifiers