Convergence of an Age-Physiology Dependent Population Model

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Published: 2025-08-08
DOI: https://doi.org/10.71712/
Keywords:
age, discrete scheme , population dynamics, physiology variable, convergence.

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Jean M. Tchuenche
Department of Mathematics, University of Dar es Salaam, P.O.Box 35062, Dar es Salaam, Tanzania. 

Abstract

We propose a method for partially discretizing a model of an agedependent population dynamics with an additional structure whose growth rate is age-dependent. We give theoretical conditions under which a second order
accuracy arises. A priori estimates are obtained. The main result indicates that
the sum of these errors converges and is of second order accuracy. 

Article Details

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Vol. 15 (2007)

Section

Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Tchuenche, J. M. . (2025). Convergence of an Age-Physiology Dependent Population Model. Scientia Series A: Mathematical Sciences, 15, 23-30. https://doi.org/10.71712/