CLASS OF CELLULAR-AUTOMATA FOR REACTION-DIFFUSION SYSTEMS

被引：51

作者：

WEIMAR, JR

BOON, JP

机构：

[1] Faculté des Sciences, Université Libre de Bruxelles, B-1050 Bruxelles

来源：

PHYSICAL REVIEW E | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.49.1749

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We introduce a class of cellular automata (CA) to model reaction-diffusion systems in a quantitatively correct way. The construction of the CA from the reaction-diffusion equation relies on a moving-average procedure to implement diffusion and a probabilistic table lookup for the reactive part. The applicability of the present CA is demonstrated using the Ginzburg-Landau equation.

引用

页码：1749 / 1752

页数：4

共 15 条

[1]

BOON JP, 1992, J STAT PHYS, V68, P3

[2]

Doolen G. D., 1990, LATTICE GAS METHODS

[3] SPATIAL PATTERNS FOR DISCRETE MODELS OF DIFFUSION IN EXCITABLE MEDIA [J].