Abstract
We consider the effect of viral diversity on the human immune system with the frequency dependent proliferation rate of CTLs and the elimination rate of infected cells by CTLs. The model has very complex mathematical structures such as limit cycle, quasi-periodic attractors, chaotic attractors, and so on. To understand the complexity we investigate the global behavior of the model and demonstrate the existence and stability conditions of the equilibria. Further we give some theoretical considerations obtained by our mathematical model to HIV infection.
| Original language | English |
|---|---|
| Pages (from-to) | 457-476 |
| Number of pages | 20 |
| Journal | Mathematical Biosciences and Engineering |
| Volume | 5 |
| Issue number | 3 |
| Publication status | Published - Jul 1 2008 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Agricultural and Biological Sciences(all)
- Computational Mathematics
- Applied Mathematics
Cite this
Iwami, S., Nakaoka, S., & Takeuchi, Y. (2008). Mathematical analysis of a HIV model with frequency dependence and viral diversity. Mathematical Biosciences and Engineering, 5(3), 457-476.