A nonstandard finite difference scheme for a multi-group epidemic model with time delay
Abstract In this paper, we derive a discretized multi-group epidemic model with time delay by using a nonstandard finite difference (NSFD) scheme. A crucial observation regarding the advantage of the NSFD scheme is that the positivity and boundedness of solutions of the continuous model are preserve...
Salvato in:
| Autori principali: | , |
|---|---|
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
SpringerOpen
2017-11-01
|
| Serie: | Advances in Difference Equations |
| Soggetti: | |
| Accesso online: | http://link.springer.com/article/10.1186/s13662-017-1415-8 |
| Tags: |
Nessun Tag, puoi essere il primo ad aggiungerne!!
|