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
Proper maps of toposes - MaRDI portal

Proper maps of toposes (Q4516344)

From MaRDI portal





scientific article; zbMATH DE number 1536137
Language Label Description Also known as
English
Proper maps of toposes
scientific article; zbMATH DE number 1536137

    Statements

    Proper maps of toposes (English)
    0 references
    0 references
    0 references
    29 November 2000
    0 references
    internal sites in topos
    0 references
    proper maps
    0 references
    descent theorems
    0 references
    Galois theory of Grothendieck
    0 references
    locales
    0 references
    direct image functors
    0 references
    filtered categories
    0 references
    stability under pullback
    0 references
    filtered inverse limits
    0 references
    Beck-Chevalley conditions
    0 references
    tidy maps
    0 references
    pointed connected atomic toposes
    0 references
    effective lax descent morphisms
    0 references
    Makkai-Zawadowski descent theorem for coherent toposes
    0 references

    Identifiers

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