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
Almost isometric singular foliations - MaRDI portal

Almost isometric singular foliations (Q1279765)

From MaRDI portal





scientific article; zbMATH DE number 1251248
Language Label Description Also known as
English
Almost isometric singular foliations
scientific article; zbMATH DE number 1251248

    Statements

    Almost isometric singular foliations (English)
    0 references
    17 February 1999
    0 references
    Almost isometric singular foliations have been introduced by \textit{P. Molino} [Sémin. Gaston Darboux Géom. Topologie Différ. 1989-1990, No. 7, 57-68 (1991; Zbl 0734.57019)]. In this paper, the author recalls the construction of the so-called ``horizontal structural Lie algebra'' for such a foliation and proves that such Lie algebra is finite-dimensional in the particular case of foliations of codimension 1 or 2. Moreover, a classification of such foliations on 4-dimensional compact manifolds is given.
    0 references
    horizontal structural Lie algebra
    0 references
    foliations on 4-dimensional compact manifolds
    0 references

    Identifiers