生长-扩散模型的数值研究

Jawad Tahir
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引用次数: 0

摘要

本文通过得到非齐次生长扩散问题的计算实验结果,利用改进的有限差分法求出其近似解,研究了生长扩散问题的数值解。本文采用改进的有限差分法进行了数值研究。该数值格式在空间上使用二阶中心差分,在时间上使用一阶中心差分。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
NUMERICAL INVESTIGATION OF THE GROWTH- DIFFUSION MODEL
In this article, a numerical solution to the growth-diffusion problem is investigated by obtaining the results of computational experiments for the non-homogeneous growth-diffusion problem and finding its approximate solution by using the modified finite difference method. In this article, a numerical study is carried out by the modified finite difference method. The numerical scheme used a second-order central difference in space with a first-order in time.
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