Journal
JOURNAL OF COMPUTATIONAL PHYSICS
Volume 201, Issue 2, Pages 421-438Publisher
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcp.2004.06.005
Keywords
diffusion; anisotropic, inhomogeneous, at interfaces; numerical; Monte Carlo, simulation; surface; Brownian motion on, Riemannian, manifold
Ask authors/readers for more resources
A general method for simulating diffusive processes in inhomogeneous, anisotropic media or in spaces with nontrivial geometry, such as on irregular metallic surfaces or cellular membranes, is derived through the diffusion approximation leading from the Master equation to the Fokker-Planck equation. The method is of the Monte Carlo type, and it can be applied to multi-particle systems and even coupled to internal dynamics, for example the quantum mechanical development of spin states. The correctness of the algorithm is proved and optimization issues discussed. As an illustration, recombination processes on a curved surface is treated. (C) 2004 Elsevier Inc. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available