8 citations · 12 across the 5 of their papers we have counts for
6 papers · 1 filter
Path probability distribution of stochastic motion of non dissipative systems: a classical analog of Feynman factor of path integral
T. L. Lin, R. Wang, W. P. Bi +4
We investigate, by numerical simulation, the path probability of non dissipative mechanical systems undergoing stochastic motion. The aim is to search for the relationship between…
Gaussian fluctuations in an ideal bose-gas -- a simple model
A Petrova, O Nedopekin, D Tayurskii +1
Based on the canonical ensemble, we suggested the simple scheme for taking into account Gaussian fluctuations in a finite system of ideal boson gas. Within framework of scheme we i…
Numerical study of path probability for stochastic motion of non dissipative systems
Tongling Lin, Ru Wang, W. P. Bi +4
The path probability of stochastic motion of non dissipative or quasi-Hamiltonian systems is investigated by numerical experiment. The simulation model generates ideal one-dimensio…
Maximum Path Information and Fokker-Planck Equation
Wei Li, Alexandre Wang, Alain Le Mehaute
We present in this paper a rigorous method to derive the nonlinear Fokker-Planck (FP) equation of anomalous diffusion directly from a generalization of the principle of least actio…
Stochastic action principle and maximum entropy
Q. A. Wang, F. Tsobnang, S. Bangoup +3
A stochastic action principle for stochastic dynamics is revisited. We present first numerical diffusion experiments showing that the diffusion path probability depend exponentiall…
Measuring information growth in fractal phase space
Q. A. Wang, A. Le Mehaute
We look at chaotic systems evolving in fractal phase space. The entropy change in time due to the fractal geometry is assimilated to the information growth through the scale refine…