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
The Gergonne and Nagel centers of an \(n\)-dimensional simplex - MaRDI portal

The Gergonne and Nagel centers of an \(n\)-dimensional simplex (Q811826)

From MaRDI portal





scientific article; zbMATH DE number 5000043
Language Label Description Also known as
English
The Gergonne and Nagel centers of an \(n\)-dimensional simplex
scientific article; zbMATH DE number 5000043

    Statements

    The Gergonne and Nagel centers of an \(n\)-dimensional simplex (English)
    0 references
    0 references
    23 January 2006
    0 references
    Generalizing the definitions for the Gergonne and Nagel centers proposed in [\textit{M. Hajja} and \textit{P. Walker}, J. Geom. 75, 106--112 (2002; Zbl 1026.51017)] to the case of an arbitrary \(n\)-dimensional simplex, the author proves their existence and uniqueness.
    0 references
    Gergonne center
    0 references
    Nagel center
    0 references
    \(n\)-dimensional simplex
    0 references

    Identifiers

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