Commentary :
We deform the group of Hamiltonian diffeomorphisms into a group of
Hamiltonian automorphisms, Ham(M, ∗), of a formal star product ∗ on a symplectic
manifold (M, ω). We study the geometry of that group and deform the Flux
morphism in the framework of deformation quantization.
Scopus citations®
without self-citations
0