Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4623994 | Journal of Mathematical Analysis and Applications | 2006 | 20 Pages |
Abstract
In this paper we prove Gevrey-smoothness of elliptic lower-dimensional invariant tori for nearly integrable analytic Hamiltonian systems under Rüssmann's non-degeneracy condition by an improved KAM iteration.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis