Nonlinear science at the dawn of the 21st century

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Rouslan L. Stratonovich

This book gives the first detailed and coherent treatment of a young and exciting branch of statistical physics. The author presents a new common theoretical framework describing both linear and nonlinear nonequilibrium thermodynamics. This first of two volumes is concerned largely with the derivation and applications of various types of fluctuation-dissipation theorems. Both theoretical physicists and applied scientists will find this material of interest since the theoretical treatment is supported by numerous illustrative examples and application of the general result to a variety of electrical, thermal, mechanical and chemical systems.

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D. Reguera, L.L. Bonilla, J.M. Rubí (eds

A rich variety of real-life physical problems which are still poorly understood are of a nonlinear nature. Examples include turbulence, granular flows, detonations and flame propagation, fracture dynamics, and a wealth of new biological and chemical phenomena which are being discovered. Particularly interesting among the manifestations of nonlinearity are coherent structures. This book contains reviews and contributions reporting on the state of the art regarding the role of coherent structures and patterns in nonlinear science.

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Maurizio Gasperini

<p>This reference textbook is an up-to-date and self-contained introduction to the theory of gravitational interactions. The first part of the book follows the traditional presentation of general relativity as a geometric theory of the macroscopic gravitational field. A second, advanced part then discusses the deep analogies (and differences) between a geometric theory of gravity and the gauge theories of the other fundamental interactions. This fills a gap which is present in the context of the traditional approach to general relativity, and which usually makes students puzzled about the role of gravity. The necessary notions of differential geometry are reduced to the minimum, leaving more room for those aspects of gravitational physics of current phenomenological and theoretical interest, such as the properties of gravitational waves, the gravitational interactions of spinors, and the supersymmetric and higher-dimensional generalization of the Einstein equations. Theory of Gravitational Interactions will be of particular value to undergraduate students pursuing a theoretical or astroparticle curriculum. It can also be used by those teaching related subjects, by PhD students and young researchers working in different scientific sectors but wishing to enlarge their spectrum of interests, and, in general, by all scholars interested in the modern aspects and problems of gravitational interaction.</p>

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V.I Klyatskin

Divided into five parts, part I of this book gives mathematical formulation for the physical models of transport, diffusion, propagation. Parts II and III set up and apply the techniques of variational calculus and stochastic analysis. Part IV takes up issues for the coherent phenomena in stochastic dynamical systems. Part V contains appendixes.