JACOBI MANIFOLDS AND CONTACT GROUPOIDS

被引：0
|
作者：
KERBRAT, Y [1 ]
SOUICIBENHAMMADI, Z [1 ]
机构：
[1] UNIV ANNABA,DEPT MATH,ANNABA,ALGERIA
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 1993年 / 317卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A structure of Lie algebroid on the jet-bundle J1(M, R) of a Jacobi manifold M is explicitely described. A definition of contact groupoids is given, which is consistent with that structure of algebroid: the submanifold of units in the groupoid is, automatically, a Jacobi manifold and its related algebroid is isomorphic to the natural Lie algebroid of the groupoid.
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页码：81 / 86
页数：6
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