Homoclinic Orbits for Second-Order Hamiltonian Systems with Some Twist Condition
We study the existence and multiplicity of homoclinic orbits for second-order Hamiltonian systems q¨−L(t)q+∇qW(t,q)=0, where L(t) is unnecessarily positive definite for all t∈ℝ, and ∇qW(t,q) is of at most linear growth and satisfies some twist condition between the origin and the infinity....
| 發表在: | Abstract and Applied Analysis |
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| Main Authors: | , |
| 格式: | Article |
| 語言: | 英语 |
| 出版: |
Wiley
2012-01-01
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| 在線閱讀: | http://dx.doi.org/10.1155/2012/250607 |