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
On countable connected Hausdorff spaces in which the intersection of every pair of connected subsets is connected - MaRDI portal

On countable connected Hausdorff spaces in which the intersection of every pair of connected subsets is connected (Q1392693)

From MaRDI portal





scientific article; zbMATH DE number 1180635
Language Label Description Also known as
English
On countable connected Hausdorff spaces in which the intersection of every pair of connected subsets is connected
scientific article; zbMATH DE number 1180635

    Statements

    On countable connected Hausdorff spaces in which the intersection of every pair of connected subsets is connected (English)
    0 references
    0 references
    28 July 1998
    0 references
    Summary: The author proves that a countable connected Hausdorff space in which the intersection of every pair of connected subsets is connected, cannot be locally connected, and also that every continuous function from a countable connected, locally connected Hausdorff space, to a countable connected Hausdorff space in which the intersection of every pair of connected subsets is connected, is constant.
    0 references
    locally connected Hausdorff space
    0 references

    Identifiers

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