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 the chromatic number of 2-dimensional spheres - MaRDI portal

On the chromatic number of 2-dimensional spheres (Q6151024)

From MaRDI portal
scientific article; zbMATH DE number 7802597
Language Label Description Also known as
English
On the chromatic number of 2-dimensional spheres
scientific article; zbMATH DE number 7802597

    Statements

    On the chromatic number of 2-dimensional spheres (English)
    0 references
    0 references
    9 February 2024
    0 references
    0 references
    0 references
    0 references
    0 references
    0 references
    unit distance graphs
    0 references
    Borsuk-Ulam theorem
    0 references
    implicit function theorem
    0 references
    0 references