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....
| Published in: | Abstract and Applied Analysis |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Online Access: | http://dx.doi.org/10.1155/2012/250607 |