Action Principle in Statistical Dynamics
نویسندگان
چکیده
منابع مشابه
Action principle in nonequilibrium statistical dynamics.
We introduce a variational method for approximating distribution functions of dynamics with a “Liouville operator” L̂, in terms of a nonequilibrium action functional for two independent (left and right) trial states. The method is valid for deterministic or stochastic Markov dynamics, and for stationary or time-dependent distributions. A practical Rayleigh-Ritz procedure is advanced, whose input...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 1998
ISSN: 0375-9687
DOI: 10.1143/ptps.130.77