Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4612984 | Journal of Differential Equations | 2009 | 20 Pages |
Abstract
This paper deals with existence and exponential decay of homoclinic orbits in the first-order Hamiltonian systemz˙=JHz(t,z) where the Hamiltonian function H(t,z)H(t,z) is nonperiodic in t∈Rt∈R and superquadratic in z∈R2Nz∈R2N. With certain mild conditions we obtain the solutions via variational methods for strongly indefinite problems.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yanheng Ding, Cheng Lee,