2 problems

Let ${\mathcal P}^{ham}(Sympeo(S^2),id)$ denote the space of continuous Hamiltonian paths from the identity, let $\overline\mu^{path}$ be the extension of the homogeneous Calabi qu…

Let $M$ be a complete Liouville manifold, and consider its Hamiltonian group or its universal cover. A homogeneous quasi-morphism is a quasi-morphism $u$ satisfying…