| Article ID: | iaor20072625 |
| Country: | India |
| Volume: | 3 |
| Issue: | D05 |
| Start Page Number: | 57 |
| End Page Number: | 63 |
| Publication Date: | Dec 2005 |
| Journal: | International Journal of Applied Mathematics & Statistics (IJAMAS) |
| Authors: | Tchuenche J.M. |
We consider the existence and uniqueness of a weak solution of a population dynamics problem with an additional structure. This is proved by means of the contraction mapping principle under the assumption that the linear operator A is accretive.