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
Nonexistence of Coreflections and Coproducts in Some Subcategories of Semi- groups - MaRDI portal

Nonexistence of Coreflections and Coproducts in Some Subcategories of Semi- groups (Q3877868)

From MaRDI portal
scientific article
Language Label Description Also known as
English
Nonexistence of Coreflections and Coproducts in Some Subcategories of Semi- groups
scientific article

    Statements

    Nonexistence of Coreflections and Coproducts in Some Subcategories of Semi- groups (English)
    0 references
    0 references
    1980
    0 references
    regular seigroups
    0 references
    simple semigroups
    0 references
    bisimple semigroups
    0 references
    free algebras
    0 references
    reflection
    0 references
    coproducts
    0 references

    Identifiers

    0 references
    0 references
    0 references
    0 references
    0 references
    0 references
    0 references
    0 references