SEARCH Articles Figures Tables Hamiltonian systems normally hyperbolic invariant manifolds Hyperbolic Hyperbolic manifold Hyperbolicity Invariant manifolds Manifolding Normally hyperbolic invariant manifolds Normally hyperbolic invariant manifolds Hamiltonian dynamics Normally hyperbolic invariant manifolds Melnikov integral Normally hyperbolic invariant manifolds NHIM) Normally hyperbolic invariant manifolds momentum Normally hyperbolic invariant manifolds orbits Normally hyperbolic invariant manifolds phase-space structure Normally hyperbolic invariant manifolds phase-space transition states Normally hyperbolic invariant manifolds potential Normally hyperbolic invariant manifolds tangency Normally hyperbolic invariant manifolds transition state theory Perturbation theory normally hyperbolic invariant manifolds Phase space systems normally hyperbolic invariant manifold