English

Regions of instability for non-twist maps

Dynamical Systems 2007-05-23 v2

Abstract

In this paper we consider an analog of the regions of instability for twist maps in the context of area preserving diffeomorphisms which are not twist maps. Several properties analogous to those of classical regions of instability are proved.

Keywords

Cite

@article{arxiv.math/9910152,
  title  = {Regions of instability for non-twist maps},
  author = {John Franks and Patrice Le Calvez},
  journal= {arXiv preprint arXiv:math/9910152},
  year   = {2007}
}

Comments

30 pages

R2 v1 2026-07-22T18:04:56.305Z