SUBHARMONIC SOLUTIONS OF SUBQUADRATIC HAMILTONIAN SYSTEMS AND THE MASLOV-TYPE INDEX THEORY
2019 ◽
Vol 9
(1)
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pp. 11-26
2007 ◽
Vol 331
(1)
◽
pp. 701-711
◽
2008 ◽
Vol 29
(6)
◽
pp. 597-610
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Keyword(s):
Subharmonic Solutions with Prescribed Minimal Period of a Class of Nonautonomous Hamiltonian Systems
2008 ◽
Vol 20
(4)
◽
pp. 787-796
◽
2000 ◽
Vol 244
(2)
◽
pp. 291-303
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