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arXiv · 1705.09381

Numerical investigation of Differential Biological Models via RBF collocation Method with Genetic Strategy

Fardin Salehi·Soleiman Hashemi-Shahraki·Mohammad Kazem Fallah·Mohammad Hemami
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Abstract

In this paper, we use Kansa method for solving the system of differential equations in the area of biology. One of the challenges in Kansa method is picking out an optimum value for Shape parameter in Radial Basis Function to achieve the best result of the method because there are not any available analytical approaches for obtaining optimum Shape parameter. For this reason, we design a genetic algorithm to detect a close optimum Shape parameter. The experimental results show that this strategy is efficient in the systems of differential models in biology such as HIV and Influenza. Furthermore, we prove that using Pseudo-Combination formula for crossover in genetic strategy leads to convergence in the nearly best selection of Shape parameter.

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Fardin Salehi, Soleiman Hashemi-Shahraki, Mohammad Kazem Fallah, Mohammad Hemami. 2017-05-15. Numerical investigation of Differential Biological Models via RBF collocation Method with Genetic Strategy. https://doi.org/10.52547/cmcma.1.2.46

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