Py-Calabi quasi-morphisms and quasi-states on orientable surfaces of higher genus

Abstract

We show that Py-Calabi quasi-morphism on the group of Hamiltonian diffeomorphisms of surfaces of higher genus gives rise to a quasistate.

4 Figures and Tables

Cite this paper

@inproceedings{Rosenberg2008PyCalabiQA, title={Py-Calabi quasi-morphisms and quasi-states on orientable surfaces of higher genus}, author={Maor Rosenberg}, year={2008} }