Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4664211 | Acta Mathematica Scientia | 2010 | 7 Pages |
Abstract
The existence of homoclinic orbits is obtained by the variational approach for a class of second order Hamiltonian systems , where is neither a quadratic form in x nor periodic in t and W(t,x) is superquadratic in x.
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Mathematics
Mathematics (General)