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
Convergence structures for categories - MaRDI portal

Convergence structures for categories (Q5957800)

From MaRDI portal
scientific article; zbMATH DE number 1719115
Language Label Description Also known as
English
Convergence structures for categories
scientific article; zbMATH DE number 1719115

    Statements

    Convergence structures for categories (English)
    0 references
    0 references
    4 March 2003
    0 references
    The author introduces the concept of a convergence structure for a category. He shows that, under some natural conditions, these induce closure operators and thus allow to study the concepts of separated and compact objects.
    0 references
    convergence structure for a category
    0 references
    separated object
    0 references
    compact object
    0 references

    Identifiers

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