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Evolution of the q-entropy and energy dissipation during irreversible processes in nonextensive systems
Authors:R. G. Zaripov
Affiliation:(1) Institute of Mechanics and Industrial Engineering at Kazan’ Scientific Center of the Russian Academy of Sciences, Russia
Abstract:Evolution of the Havrda-Charvat-Daroczy entropy and energy dissipation during irreversible processes in open nonextensive systems is considered. The kinetic equation and statistical criterion of nonextensive system evolution are presented. Nonequilibrium statistical and variational methods of derivation of the kinetic equation with a source being a fluctuation of a physical quantity are described. __________ Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 35–41, February, 2006.
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