Dynamics around Simple Resonant Tori in
โ
Laurent Niederman
๐
Article
๐
2000
๐
Elsevier Science
๐
English
โ 361 KB
By an application of the K.A.M. theory, we derive an accurate normal form valid in the vicinity of partially hyperbolic tori which arise close to simple resonances in nearly integrable Hamiltonian systems. This normal form allows to detect orbits homoclinic to a persistent torus. Moreover, it also g