Eine verallgemeinerung des stratonovich-verfahrens für anwendungen in der statistischen mechanik
R.L. Stratonovich has given a derivation of kinetic equations, if a stochastic process is determined by a system of fluctuation equations. In this paper it is examined how the equations of motion of a particle of a system of mass points can be interpreted as a system of fluctuation equations. These equations are more general than those which are treated by Stratonovich. A derivation of kinetic equations is given which is applicable to the more general case and which contains the results of Stratonovich. The kinetic equation can be interpreted as a generalization of the well-known Fokker-Planck equation. The stochastic force field which is generated by the particles of the system of mass points is briefly discussed.
Year of publication: |
1976
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Authors: | Gerlich, G. |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 82.1976, 4, p. 477-499
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Publisher: |
Elsevier |
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