作者: Kyozi Kawasaki , Toshihiro Kawakatsu
DOI: 10.1007/BF01049727
关键词: Langevin equation 、 Brownian motion 、 Statistical physics 、 Classical mechanics 、 Physics 、 Nonlinear system 、 Stochastic process 、 Fokker–Planck equation 、 Projector 、 Dissipative system 、 Dissipative operator
摘要: The projector formalism of Zwanzig-Mori type is extended to obtain generalized Fokker-Planck and nonlinear Langevin equations for coarse-grained variables when the underlying microscopic dynamics dissipative noisy (stochastic).