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Progress of Theoretical Physics Supplement No. 162



Complexity and Nonextensivity: New Trends in Statistical Mechanics


Proceedings of the International Workshop

Edited by Sumiyoshi Abe, Masa-aki Sakagami and Norikazu Suzuki

There is growing interest in describing/understanding the geometric, dynamical and statistical properties of complex systems. Key concepts here may be network structure, glassy dynamics, nonequilibria and nonextensivity.

The present volume consists of both the research papers and the status reports presented at the International Workshop on ``Complexity and Nonextensivity: New Trends in Statistical Mechanics (CN-Kyoto)", which was held March 14-18, 2005, at the Yukawa Institute for Theoretical Physics, Kyoto University, Japan. Here, diverse problems of complexity are discussed from the various viewpoints. They may be classified as follows:
(1) complex networks,
(2) q-statistics, superstatistics,
(3) systems with long-range interactions,
(4) information theory, information geometry,
(5) emerging new fields (econophysics, sociophysics, psychophysics).

This volume will serve as a source of information on these topics not only for experts but also for non-experts and students interested in the subjects.


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