Computations of the critical groups and the nontrivial solutions for resonant type asymptotically linear Hamiltonian systems
Computations of critical groups and periodic solutions for asymptotically linear Hamiltonian systems
2010 ◽
Vol 248
(10)
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pp. 2435-2457
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1998 ◽
Vol 145
(2)
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pp. 252-273
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2007 ◽
Vol 232
(1)
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pp. 233-255
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2013 ◽
Vol 43
(4)
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pp. 1281-1315
2001 ◽
Vol 174
(2)
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pp. 369-391
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