On a derivation of the Fokker-Planck equation for a system weakly interacting with the heat bath

Autor:	G.M. Gavrilenko, V.K. Fedyanin
Rok vydání:	1979
Předmět:	Statistics and Probability Laplace's equation Heat bath Independent equation Stochastic process Markov process Condensed Matter Physics Stochastic differential equation symbols.namesake Classical mechanics symbols Fokker–Planck equation Statistical physics Specific model Mathematics
Zdroj:	Physica A: Statistical Mechanics and its Applications. 99:34-46
ISSN:	0378-4371
DOI:	10.1016/0378-4371(79)90123-7
Popis:	The problem of deriving the Fokker-Planck equation describing the time-evolution of a single-particle system under the influence of a “large system” is investigated. The projection operator formalism is used for this purpose. The general equation for the time-evolution and the equations for a specific model system are obtained. The Markovian limit of this stochastic process is also investigated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d7f31101703eb7cbaf5253371e12e681 https://doi.org/10.1016/0378-4371(79)90123-7 Zobrazit plný text záznamu