Contreras G., Iturriaga R., Sanchez-Morgado H.
On the creation of conjugate points for Hamiltonian systems.
(24K, LATeX 2e)
ABSTRACT. We consider a convex Hamiltonian H on the cotangent bundle of a compact
manifold M and a fixed energy level e. We prove that the set of
potentials f such that H+f defines an Anosov flow is the
interior of the set of potentials f such that the flow defined by
H+f has no points.