Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4636381 | Applied Mathematics and Computation | 2007 | 7 Pages |
Abstract
In this article the problem of the spread of a non-fatal disease in a population which is assumed to have constant size over the period of the epidemic is considered. He’s homotopy perturbation method is employed to compute an approximation to the solution of the system of nonlinear ordinary differential equations governing on the problem. The results are compared with the results obtained by Adomian decomposition method. Some plots are presented to show the reliability and simplicity of the method.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
M. Rafei, D.D. Ganji, H. Daniali,