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
Generalized affine chain geometries - MaRDI portal

Generalized affine chain geometries (Q1919296)

From MaRDI portal





scientific article; zbMATH DE number 913030
Language Label Description Also known as
English
Generalized affine chain geometries
scientific article; zbMATH DE number 913030

    Statements

    Generalized affine chain geometries (English)
    0 references
    0 references
    5 August 1996
    0 references
    The author defines the notion of a chain geometry over a group with a partial fibration into subgroups and a suitable involution. This generalizes the affine substructure of classical chain geometry, so for instance of Möbius-, Laguerre- and Minkowski geometry. Several results are obtained in this general situation which covers also Herzer's affine chain geometry for the case of a Jordan algebra.
    0 references
    0 references
    affine chain geometry
    0 references
    Jordan algebra
    0 references

    Identifiers

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