Non-degeneracy of the Hofer norm for Poisson structures

Abstract

We remark that, as in the symplectic case, the Hofer norm on the Hamiltonian group of a Poisson manifold is non-degenerate. The proof is a straightforward application of tools from symplectic topology.

arXiv comment4 pages. The first version, submitted solo by Marcut, contained a mistake which was pointed out and fixed by Joksimovic