Transactions of the American Mathematical Society, Vol. 238 (Apr., 1978), pp. 45-55 (11 pages) Any analytic symplectic diffeomorphism $\Phi$ of a symplectic manifold ...

This is a preview. Log in through your library . Abstract We consider the problem of finding a minimum weight Hamiltonian circuit in a weighted undirected graph. If the edge weights are non-negative ...