Phenomenology of reaction-diffusion binary-state cellular automata
Phenomenology of reaction-diffusion binary-state cellular automata
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DOI：
10.1142/s0218127406016598
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发表时间：
2006-10-01
影响因子：
2.2
通讯作者：
Mora, Juan Carlos Seck Tuoh
中科院分区：
文献类型：
--
作者：
Adamatzky, Andrew;Juarez Martinez, Genard;Mora, Juan Carlos Seck Tuoh
研究了具有底物和试剂的准化学体系的二元胞状态八胞邻域二维元胞自动机模型。反应由半绝对转换规则表示：每个小区根据状态i中的邻居和是否属于某个指定区间而从状态0切换到状态i，如果状态1中的邻居和属于另一个指定区间，则小区保持在状态1。我们研究了1296自动机的时空动力学，建立了基于形态的规则分类，探索了沉淀和兴奋的情况，并仔细研究了移动和静止局部化(滑翔机、循环寿命和静止的紧凑模式)之间的碰撞。我们探索了由于局域化之间的碰撞而产生的类似反应离子扩散的图案。此外，我们还提出了一组具有复杂行为的规则，称为Life 2c22。
We study a binary-cell-state eight-cell neighborhood two-dimensional cellular automaton model of a quasi-chemical system with a substrate and a reagent. Reactions are represented by semitotalistic transitions rules: every cell switches from state 0 to state I depending on if the sum of neighbors in state I belongs to some specified interval, cell remains in state 1 if the sum of neighbors in state 1 belong to another specified interval. We investigate space-time dynamics of 1296 automata, establish morphology-bases classification of the rules, explore precipitating and excitatory cases and scrutinize collisions between mobile and stationary localizations (gliders, cycle life and still-life compact patterns). We explore react ion-diffusion like patterns produced as a result of collisions between localizations. Also, we propose a, set of rules with complex behavior called Life 2c22.