GROUPOID ASSOCIATED TO A SMOOTH MANIFOLD

Document Type : Research Articles

Authors

1 Department of Mathematics‎, ‎Azarbaijan Shahid Madani University‎, ‎Tabriz‎, ‎Iran‎.

2 Department of Mathematics‎, ‎Azarbaijan Shahid Madani University‎, ‎Tabriz‎, ‎Iran

Abstract

‎In this paper‎, ‎we introduce the structure of a groupoid associated to a vector field‎
‎on a smooth manifold‎. ‎We show that in the case of the $1$-dimensional manifolds‎, ‎our‎
‎groupoid has a‎
‎smooth structure such that makes it into a Lie groupoid‎. ‎Using this approach‎, ‎we associated to‎
‎every vector field an equivalence‎
‎relation on the Lie algebra of all vector fields on the smooth manifolds.

Keywords