Dynamical Properties of Diffeomorphisms of the Annulus and of the Torus

ISBN-13: 9780821819432 / Angielski / Miękka / 2000

Patrice Le Calvez

Opis

The first chapter of this monograph presents a survey of the theory of monotone twist maps of the annulus. First, the author covers the conservative case by presenting a short survey of Aubry-Mather theory and Birkhoff theory, followed by some criteria for existence of periodic orbits without the area-preservation property. These are applied in the area-decreasing case, and the properties of Birkhoff attractors are discussed. A diffeomorphism of the closed annulus which is isotopic to the identity can be written as the composition of monotone twist maps.