A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Wave Propagation in Excitable Media Through Randomly Distributed Heterogeneities: Simulations and Comparison to the Effective Medium Theory
2013
ESAIM: Proceedings and Surveys
The propagation of traveling waves in excitable media with randomly distributed diffusion coefficient is studied. If the characteristic size of the waves is much larger than the heterogeneity size an effective medium theory based on a self-consistent homogenization approach can be applied. The random distribution of the medium properties is produced by domains of two phases. In each phase the values of the diffusion coefficient are different. The characteristic size of the domains of the two
doi:10.1051/proc/201339002
fatcat:d5fxwjh3ynfspco57an5aypdl4