Free-energy formalism for inhomogeneous nonlinear Fokker-Planck equations
Autor: | Constantino Tsallis, Peter Rapčan, Gabriele Sicuro |
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Rok vydání: | 2017 |
Předmět: | |
Zdroj: | Physical and Mathematical Aspects of Symmetries ISBN: 9783319691633 |
DOI: | 10.1007/978-3-319-69164-0_64 |
Popis: | We extend the free-energy formalism recently introduced for homogeneous Fokker–Planck equations to a wide class of inhomogeneous nonlinear Fokker–Planck equations, providing sufficient conditions for the equation coefficients to obtain a free-energy that does not increase with time. Some properties of the stationary solutions of these Fokker–Planck equations are discussed. |
Databáze: | OpenAIRE |
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