Patrizia Castiglione

Chaos and Coarse Graining in Statistical Mechanics (eBook, PDF)

• Format: PDF

Produktbeschreibung

While statistical mechanics describe the equilibrium state of systems with many degrees of freedom, and dynamical systems explain the irregular evolution of systems with few degrees of freedom, new tools are needed to study the evolution of systems with many degrees of freedom. This book presents the basic aspects of chaotic systems, with emphasis on systems composed by huge numbers of particles. Firstly, the basic concepts of chaotic dynamics are introduced, moving on to explore the role of ergodicity and chaos for the validity of statistical laws, and ending with problems characterized by the presence of more than one significant scale. Also discussed is the relevance of many degrees of freedom, coarse graining procedure, and instability mechanisms in justifying a statistical description of macroscopic bodies. Introducing the tools to characterize the non asymptotic behaviors of chaotic systems, this text will interest researchers and graduate students in statistical mechanics and chaos.

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Produktdetails

• Verlag: Cambridge University Press
• Erscheinungstermin: 21. August 2008
• Englisch
• ISBN-13: 9780511421440
• Artikelnr.: 38191154

Autorenporträt

Patrizia Castiglione is a Researcher at the Institut des Nanosciences de Paris. Her main research topics are dynamical systems theory, quantum and classic chaos, turbulence, and the physics of colours applied to the study of artwork.

Inhaltsangabe

1. Basic concepts of dynamical systems theory
2. Dynamical indicators for chaotic systems: Lyapunov exponents, entropies and beyond
3. Coarse graining, entropies and Lyapunov exponents at work
4. Foundation of the statistical mechanics and dynamical systems
5. On the origin of irreversibility
6. The role of chaos in non-equilibrium statistical mechanics
7. Coarse-graining equations in complex systems
8. Renormalization-group approaches
Index.