Periodic solutions to second order Hamiltonian systems in an unbounded potential well
1987 ◽
Vol 105
(1)
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pp. 1-15
Keyword(s):
Open Set
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SynopsisIn this paper we give some results on the existence of periodic solutions to the second order Hamiltonian system:where and Ω is an open set of ℝn with non-empty bounded complement ℝn\Ω; we suppose V(t, x) is periodic in t, V(t, x)→ + ∞ as x → ∂Ω and V is super (or sub)-quadratic as |x| → + ∞.
1993 ◽
Vol 123
(5)
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pp. 819-834
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2009 ◽
Vol 2009
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pp. 1-17
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2011 ◽
Vol 18
(2)
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pp. 301-309
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2002 ◽
Vol 51
(7)
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pp. 1273-1283
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