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  • © 2016

Ergodic Theory

Independence and Dichotomies

Authors:

  • Provides an introduction to the ergodic theory and topological dynamics of actions of general countable groups
  • Covers several topics of current research interest, including Popa's cocycle superrigidity, sofic entropy, and algebraic actions
  • Contains a consolidated account of amenability and its ramifications for dynamics, including a systematic exposition of the entropy theory for actions of amenable groups
  • Includes supplementary material: sn.pub/extras

Part of the book series: Springer Monographs in Mathematics (SMM)

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Table of contents (14 chapters)

  1. Front Matter

    Pages i-xxxiv
  2. General Framework and Notational Conventions

    • David Kerr, Hanfeng Li
    Pages 1-18
  3. Weak Mixing and Compactness

    1. Front Matter

      Pages 19-19
    2. Basic Concepts in Ergodic Theory

      • David Kerr, Hanfeng Li
      Pages 21-48
    3. Structure Theory for p.m.p. Actions

      • David Kerr, Hanfeng Li
      Pages 49-72
    4. Amenability

      • David Kerr, Hanfeng Li
      Pages 73-129
    5. Property (T)

      • David Kerr, Hanfeng Li
      Pages 131-146
    6. Orbit Equivalence Beyond Amenability

      • David Kerr, Hanfeng Li
      Pages 147-162
    7. Topological Dynamics

      • David Kerr, Hanfeng Li
      Pages 163-178
    8. Tameness and Independence

      • David Kerr, Hanfeng Li
      Pages 179-190
  4. Entropy

    1. Front Matter

      Pages 191-191
    2. Entropy for Actions of Amenable Groups

      • David Kerr, Hanfeng Li
      Pages 193-229
    3. Entropy for Actions of Sofic Groups

      • David Kerr, Hanfeng Li
      Pages 231-267
    4. The f-Invariant

      • David Kerr, Hanfeng Li
      Pages 269-282
    5. Entropy and Independence

      • David Kerr, Hanfeng Li
      Pages 283-307
  5. Back Matter

    Pages 365-431

About this book

This book provides an introduction to the ergodic theory and topological dynamics of actions of countable groups. It is organized around the theme of probabilistic and combinatorial independence, and highlights the complementary roles of the asymptotic and the perturbative in its comprehensive treatment of the core concepts of weak mixing, compactness, entropy, and amenability. The more advanced material includes Popa's cocycle superrigidity, the Furstenberg-Zimmer structure theorem, and sofic entropy.

The structure of the book is designed to be flexible enough to serve a variety of readers. The discussion of dynamics is developed from scratch assuming some rudimentary functional analysis, measure theory, and topology, and parts of the text can be used as an introductory course. Researchers in ergodic theory and related areas will also find the book valuable as a reference.

Authors and Affiliations

  • Department of Mathematics, Texas A&M University, College Station, USA

    David Kerr

  • Department of Mathematics, SUNY Buffalo, Buffalo, USA

    Hanfeng Li

Bibliographic Information

Buy it now

Buying options

eBook USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access