Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1703540 | Applied Mathematical Modelling | 2014 | 12 Pages |
Abstract
This paper deals with the construction of an analytic-numerical mean square solution of the random diffusion model in an infinite medium. The well-known Fourier transform method, which is used to solve this problem in the deterministic case, is extended to the random framework. Mean square operational rules to the Fourier transform of a stochastic process are developed and stated. The main statistical moments of the stochastic process solution are also computed. Finally, some illustrative numerical examples are included.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
M.-C. Casabán, R. Company, J.-C. Cortés, L. Jódar,