Homoclinics and Heteroclinics for a Clas
โ
Paolo Caldiroli; Louis Jeanjean
๐
Article
๐
1997
๐
Elsevier Science
๐
English
โ 584 KB
We consider an autonomous Hamiltonian system u +{V(u)=0 where the potential V : R 2 "[!] ร R has a strict global maximum at the origin and a singularity at some point !{0. Under some compactness conditions on V at infinity and around the singularity ! we study the existence of homoclinic orbits to 0