Puri, S. ; Elder, K. R. ; Desai, Rashmi C. (1989) Approximate asymptotic solutions to the d-dimensional fisher equation Physics Letters A, 142 (6-7). pp. 357-360. ISSN 0375-9601
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037596...
Related URL: http://dx.doi.org/10.1016/0375-9601(89)90381-2
Abstract
We present approximate asymptotic solution to the Fisher equation in arbitrary dimensions for a broad class of initial conditions. Specifically, we consider the case of domain growth from a seed in a zero background. Our analytic solution for this case has an asymptotic velocity of 2 in all dimensions. In one dimension, our solution for this case compares well with a numerical simulations of the Fisher equation.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 32586 |
| Deposited On: | 17 Mar 2011 10:11 |
| Last Modified: | 10 Jun 2011 05:14 |
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