Abstract
A chaos-free numerical method will be developed for the solution of a system of non-linear initial-value problems (IVP's) associated with the transmission dynamics of two HIV subtypes. It will be shown that integration of this four-dimensional system with some standard numerical integrators like the fourth-order Runge-Kutta algorithm leads to scheme-dependent numerical instabilities.
Original language | English (US) |
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Pages (from-to) | 1033-1041 |
Number of pages | 9 |
Journal | International Journal of Computer Mathematics |
Volume | 79 |
Issue number | 9 |
DOIs | |
State | Published - 2002 |
Externally published | Yes |
Keywords
- Chaos
- Finite-difference method
- Initial-value problem
- Stability
ASJC Scopus subject areas
- Computer Science Applications
- Computational Theory and Mathematics
- Applied Mathematics