A numerical method for spatial diffusion in age-structured populations
Overview & Synopsis
We propose a method to approximate numerically the diffusion of an age-structured population in a spatial environment. We integrate separately the age and time variables by finite differences and we discretize the space variable by finite elements. The method is implicit in time and, inside each time step, implicit in age. We provide stability and convergence results and we illustrate our approach with some numerical result.
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hal.science)
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Document Information
| Document Title | A numerical method for spatial diffusion in age-structured populations |
|---|---|
| Author / Organization | Caterina Cusulin, Luca Gerardo-Giorda |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2008 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-163675 |
| Original Source Link | Visit Source Page on hal.science » |