Entropy and Information

  • Authors
  • Mikhail V. Volkenstein

Part of the Progress in Mathematical Physics book series (PMP, volume 57)

Table of contents

  1. Front Matter
    Pages i-2
  2. Mikhail V. Volkenstein
    Pages 3-18
  3. Mikhail V. Volkenstein
    Pages 19-40
  4. Mikhail V. Volkenstein
    Pages 41-61
  5. Mikhail V. Volkenstein
    Pages 63-83
  6. Mikhail V. Volkenstein
    Pages 85-111
  7. Mikhail V. Volkenstein
    Pages 113-140
  8. Mikhail V. Volkenstein
    Pages 141-163
  9. Mikhail V. Volkenstein
    Pages 165-195
  10. Back Matter
    Pages 197-209

About this book

Introduction

This is just...entropy, he said, thinking that this explained everything, and he repeated the strange word a few times. 1 ? Karel Capek , “Krakatit” This “strange word” denotes one of the most basic quantities of the physics of heat phenomena, that is, of thermodynamics. Although the concept of entropy did indeed originate in thermodynamics, it later became clear that it was a more universal concept, of fundamental signi?cance for chemistry and biology, as well as physics. Although the concept of energy is usually considered more important and easier to grasp, it turns out, as we shall see, that the idea of entropy is just as substantial—and moreover not all that complicated. We can compute or measure the quantity of energy contained in this sheet of paper, and the same is true of its entropy. Furthermore, entropy has remarkable properties. Our galaxy, the solar system, and the biosphere all take their being from entropy, as a result of its transferenceto the surrounding medium. Thereis a surprisingconnectionbetween entropyandinformation,thatis,thetotalintelligencecommunicatedbyamessage. All of this is expounded in the present book, thereby conveying informationto the readeranddecreasinghis entropy;butitis uptothe readertodecidehowvaluable this information might be.

Keywords

Carnot, Sadi Coding Entropy Information Shannon, Claude biology thermodynamics

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-0346-0078-1
  • Copyright Information Birkhäuser Basel 2009
  • Publisher Name Birkhäuser Basel
  • eBook Packages Physics and Astronomy
  • Print ISBN 978-3-0346-0077-4
  • Online ISBN 978-3-0346-0078-1
  • About this book