Birkhoff periodic orbits for small perturbations of completely integrable Hamiltonian systems with convex Hamiltonians

✍ Scribed by David Bernstein; Anatole Katok

• Publisher: Springer-Verlag
• Year: 1987
• Tongue: English
• Weight: 791 KB
• Volume: 88
• Category: Article
• ISSN: 0020-9910
• DOI: 10.1007/bf01388907