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
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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