Poster Session

Non-floquet invariant tori in Reversible Systems

Xiaocai Wang
Huaiyin Institute of Technology
Peoples Rep of China
In this paper we obtain a theorem about the persistence of non-floquet invariant tori of analytic reversible systems by an improved KAM iteration. This theorem can be applied to solve the persistence problem of completely hyperbolic-type degenerate invariant tori fora class of reversible system.