An Introduction to Ergodic Theory by Peter Walters

An Introduction to Ergodic Theory by Peter Walters

This text provides an introduction to ergodic theory suitable for readers knowing basic measure theory. The mathematical prerequisites are summarized in Chapter 0. It is hoped the reader will be ready to tackle research papers after reading the book. The first part of the text is concerned with measure-preserving transformations of probability spaces; recurrence properties, mixing properties, the Birkhoff ergodic theorem, isomorphism and spectral isomorphism, and entropy theory are discussed. Some examples are described and are studied in detail when new properties are presented. The second part of the text focuses on the ergodic theory of continuous transformations of compact metrizable spaces. The family of invariant probability measures for such a transformation is studied and related to properties of the transformation such as topological traitivity, minimality, the size of the non-wandering set, and existence of periodic points. Topological entropy is introduced and related to measure-theoretic entropy. Topological pressure and equilibrium states are discussed, and a proof is given of the variational principle that relates pressure to measure-theoretic entropies. Several examples are studied in detail. The final chapter outlines significant results and some applications of ergodic theory to other branches of mathematics.

After studying art in England and volunteering at a Montessori school, author Peter Walters traveled the world working in childcare and education. While he worked in Ghana, he helped children create their own books, but it was time spent in New Zealand that inspired Peter to write and illustrate his first picture book: The Hungriest Mouth in the Sea. Today, Peter draws inspiration from the rugged coast of Cornwall, England where he explores the green hills and baron moors with his family and Labrador, Tui

SKU	Non disponible
ISBN 13	9780387951522
ISBN 10	0387951520
Titre	An Introduction to Ergodic Theory
Auteur	Peter Walters
Série	Graduate Texts In Mathematics
État	Non disponible
Type de reliure	Paperback
Éditeur	Springer-Verlag New York Inc.
Année de publication	2000-10-06
Nombre de pages	250
Note de couverture	La photo du livre est présentée à titre d'illustration uniquement. La reliure, la couverture ou l'édition réelle peuvent varier.
Note	Non disponible