Lower-Dimensional Invariant Tori for Perturbations of a Class of Non-convex Hamiltonian Functions
2013 ◽
Vol 150
(1)
◽
pp. 156-180
◽
Keyword(s):
2010 ◽
Vol 249
(11)
◽
pp. 2796-2821
◽
2012 ◽
Vol 253
(5)
◽
pp. 1489-1543
◽
1999 ◽
Vol 203
(2)
◽
pp. 385-419
◽
1997 ◽
Vol 208
(2)
◽
pp. 372-387
◽
Keyword(s):
Keyword(s):
2019 ◽
Vol 266
(11)
◽
pp. 7459-7480
◽
Keyword(s):
Keyword(s):