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
Projective planes with collineation groups sharply transitive on quadrangles - MaRDI portal

Projective planes with collineation groups sharply transitive on quadrangles (Q1059850)

From MaRDI portal





scientific article; zbMATH DE number 3905326
Language Label Description Also known as
English
Projective planes with collineation groups sharply transitive on quadrangles
scientific article; zbMATH DE number 3905326

    Statements

    Projective planes with collineation groups sharply transitive on quadrangles (English)
    0 references
    0 references
    1984
    0 references
    Demonstration of the theorem: Let \({\mathcal P}\) be a projective plane and G a group of collineations acting sharply transitively on the set of ordered quadrangles in \({\mathcal P}\). Then \({\mathcal P}={\mathcal P}(F)\) is Pappian.
    0 references
    Moufang plane
    0 references
    Pappian projective plane
    0 references
    collineations acting sharply transitively
    0 references

    Identifiers