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
A bound for blocking sets of Rédei type in finite projective planes - MaRDI portal

A bound for blocking sets of Rédei type in finite projective planes (Q1098096)

From MaRDI portal





scientific article; zbMATH DE number 4036593
Language Label Description Also known as
English
A bound for blocking sets of Rédei type in finite projective planes
scientific article; zbMATH DE number 4036593

    Statements

    A bound for blocking sets of Rédei type in finite projective planes (English)
    0 references
    0 references
    1989
    0 references
    We consider blocking sets S in finite projective planes of non-square order \(n>36\). If S is of Rédei type, then it is proved that \(| S| >n+\sqrt{n}+3.\)
    0 references
    blocking sets
    0 references
    finite projective planes
    0 references
    Rédei type
    0 references

    Identifiers