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
Une structure symplectique sur \({\mathbb{R}}^ 6\) avec une sphère lagrangienne plongée et un champ de Liouville complet. (A symplectic structure on \({\mathbb{R}}^ 6\) with an embedded Lagrange sphere and a complete Liouville field) - MaRDI portal

Une structure symplectique sur \({\mathbb{R}}^ 6\) avec une sphère lagrangienne plongée et un champ de Liouville complet. (A symplectic structure on \({\mathbb{R}}^ 6\) with an embedded Lagrange sphere and a complete Liouville field) (Q753156)

From MaRDI portal





scientific article; zbMATH DE number 4180252
Language Label Description Also known as
English
Une structure symplectique sur \({\mathbb{R}}^ 6\) avec une sphère lagrangienne plongée et un champ de Liouville complet. (A symplectic structure on \({\mathbb{R}}^ 6\) with an embedded Lagrange sphere and a complete Liouville field)
scientific article; zbMATH DE number 4180252

    Statements

    Une structure symplectique sur \({\mathbb{R}}^ 6\) avec une sphère lagrangienne plongée et un champ de Liouville complet. (A symplectic structure on \({\mathbb{R}}^ 6\) with an embedded Lagrange sphere and a complete Liouville field) (English)
    0 references
    0 references
    1990
    0 references
    The author constructs an embedded Lagrange sphere in \({\mathbb{R}}^ 6\) as a symplectic structure including a complete Liouville field. This structure is obtained by a symplectization process starting from the contact form on \({\mathbb{R}}^ 5\). The author also obtains a new symplectic structure on \({\mathbb{R}}^ 6\) and a new contact structure on \({\mathbb{R}}^ 5\).
    0 references
    Lagrange sphere
    0 references
    symplectic structure
    0 references
    Liouville field
    0 references
    new contact structure
    0 references

    Identifiers