Mathematical modeling of fractional reaction-diffusion systems with different order time derivatives

被引：1

作者：

Datsko B.Y. ^{[1
]}

Gafiychuk V.V. ^{[1
]}

机构：

[1] Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, Ukrainian National Academy of Sciences, Lviv

来源：

Journal of Mathematical Sciences | 2010年 / 165卷 / 3期

关键词：

Hopf Bifurcation; Fractional Order; Fractional Differential Equation; Linear Stability Analysis; Turing Instability;

D O I：

10.1007/s10958-010-9807-2

中图分类号：

学科分类号：

摘要：

The linear stability analysis is studied for a two-component fractional reaction-diffusion system with different derivative indices. Two different cases are considered: when the activator index is larger than the inhibitor one and when the inhibitor variable index is larger than the activator one. The general analysis is confirmed by computer simulation of the system with cubic nonlinearity. It is shown that systems with a higher activator variable index lead to a much more complicated space-time dynamics. © 2010 Springer Science+Business Media, Inc.

引用

页码：392 / 402

页数：10

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