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
Homological behavior of idempotent subalgebras and Ext algebras - MaRDI portal

Homological behavior of idempotent subalgebras and Ext algebras (Q2303910)

From MaRDI portal
scientific article
Language Label Description Also known as
English
Homological behavior of idempotent subalgebras and Ext algebras
scientific article

    Statements

    Homological behavior of idempotent subalgebras and Ext algebras (English)
    0 references
    0 references
    0 references
    6 March 2020
    0 references
    global dimension
    0 references
    Noetherian ring
    0 references
    semiperfect ring
    0 references
    idempotent subalgebra
    0 references
    Cartan determinant
    0 references

    Identifiers