KAM for reversible derivative wave equations
Analysis of PDEs
2015-04-30 v2 Dynamical Systems
Abstract
We prove the existence of Cantor families of small amplitude, analytic, quasi-periodic solutions of derivative wave equations, with zero Lyapunov exponents and whose linearized equation is reducible to constant coefficients. This result is derived by an abstract KAM theorem for infinite dimensional reversible dynamical systems
Keywords
Cite
@article{arxiv.1211.2136,
title = {KAM for reversible derivative wave equations},
author = {M. Berti and L. Biasco and M. Procesi},
journal= {arXiv preprint arXiv:1211.2136},
year = {2015}
}
Comments
39 pages