The Real-Space Renormalization Group Applied to Diffusion in Inhomogeneous Media
Disordered Systems and Neural Networks
2007-05-23 v1
Abstract
The real-space renormalization group technique is introduced to evaluate the effective diffusion constant for diffusion in inhomogeneous media, which has been obtained by singular perturbation methods. Our method is formulated on a discretized real space and hence it can be easily combined with numerical studies for partial differential equations.
Keywords
Cite
@article{arxiv.cond-mat/0212613,
title = {The Real-Space Renormalization Group Applied to Diffusion in Inhomogeneous Media},
author = {Mitsuhiro Kawasaki},
journal= {arXiv preprint arXiv:cond-mat/0212613},
year = {2007}
}
Comments
14 pages, 1 figure. Submitted to J. Phys. Soc. Jpn