共 50 条
[41]
Global properties of integrable Hamiltonian systems
[J].
Regular and Chaotic Dynamics,
2008, 13
:602-644
[44]
Degenerate invariant manifolds of some completely integrable systems
[J].
Mathematische Zeitschrift,
1999, 232
:665-689
[47]
Completely Integrable Hamiltonian Systems with Weak Lyapunov Instability or Isochrony
[J].
Communications in Mathematical Physics,
2011, 303
:73-87
[49]
Persistence of Hyperbolic-type Degenerate Lower-dimensional Invariant Tori with Prescribed Frequencies in Hamiltonian Systems
[J].
Regular and Chaotic Dynamics,
2020, 25
:616-650
[50]
Birkhoff lower-dimensional tori in Hamiltonian systems
[J].
CHINESE SCIENCE BULLETIN,
1997, 42 (22)
:1866-1870