Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
837654 | Nonlinear Analysis: Real World Applications | 2011 | 14 Pages |
We present a numerical analysis to solve a parameter identification problem. We identify the demographical parameters of a multistage population dynamics model (Ainseba et al., 2011 [12]). Our nonlinear optimization problem with constraints is solved by a Quasi-Newton method. The convergence proof of this numerical method is performed here. Some numerical applications of it are also given at the end of the paper.
► We present a numerical analysis to solve a parameter identification problem. ► We identify the demographical parameters of a multistage population dynamics model [12]. ► Our nonlinear optimization problem with constraints is solved by a Quasi-Newton method. ► The convergence proof of this numerical method is performed here. ► Some numerical applications of it are also given at the end of the paper.