Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
837763 | Nonlinear Analysis: Real World Applications | 2012 | 7 Pages |
Abstract
Under some local conditions on W(t,u)W(t,u), the existence of homoclinic solutions is obtained for the nonperiodic second-order Hamiltonian systems ü(t)−L(t)u(t)+∇W(t,u(t))=f(t) as a limit of periodic solutions of a certain sequence of boundary-value problems which are obtained by a new critical point theorem.
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Authors
Xiang Lv, Jifa Jiang,