Jacobi Manifolds, Contact Manifolds and Contactomorphism

  •  Servais Cyr GATSE    


Let M be a smooth manifold and let D(M) be the module of first order differential operators on M. In this work, we give a link between Jacobi manifolds and Contact manifolds. We also generalize the notion of contactomorphism on M and
thus, we characterize the Contact diffeomorphisms.

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