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 family of compact solvable \(G_ 2\)-calibrated manifolds - MaRDI portal

A family of compact solvable \(G_ 2\)-calibrated manifolds (Q1086853)

From MaRDI portal





scientific article; zbMATH DE number 3986094
Language Label Description Also known as
English
A family of compact solvable \(G_ 2\)-calibrated manifolds
scientific article; zbMATH DE number 3986094

    Statements

    A family of compact solvable \(G_ 2\)-calibrated manifolds (English)
    0 references
    1987
    0 references
    The \(G_ 2\)-calibrated manifolds are the \(G_ 2\)-analogous of the symplectic manifolds. Such a manifold is 7-dimensional and has a two fold vector cross product such that the associated 3-form is closed. In this paper a family of compact \(G_ 2\)-calibrated solvmanifolds is constructed.
    0 references
    calibrated geometries
    0 references
    vector cross product
    0 references
    solvmanifolds
    0 references
    0 references

    Identifiers