Nonlinear Dynamical Equation for Irreversible, Steepest-Entropy-Ascent Relaxation to Stable Equilibrium
Abstract
We discuss the structure and main features of the nonlinear evolution equation proposed by this author as the fundamental dynamical law within the framework of Quantum Thermodynamics. The nonlinear equation generates a dynamical group providing a unique deterministic description of irreversible, conservative relaxation towards equilibrium from any non-equilibrium state, and satisfies a very restrictive stability requirement equivalent to Hatsopoulos-Keenan statement of the second law of thermodynamics. Here, we emphasize its mathematical structure and its applicability also within other contexts, such as Classical and Quantum Statistical Mechanics, and Information Theory.
Keywords
Cite
@article{arxiv.0710.2061,
title = {Nonlinear Dynamical Equation for Irreversible, Steepest-Entropy-Ascent Relaxation to Stable Equilibrium},
author = {Gian Paolo Beretta},
journal= {arXiv preprint arXiv:0710.2061},
year = {2010}
}
Comments
Proceedings of the Conference "Quantum Theory: Reconsideration of Foundations - 4", Vaxjo, Sweden, June 11-16, 2007