Phyllotaxis as a dynamical self organizing process .3. The simulation of the transient regimes of ontogeny
Phyllotaxis as a dynamical self organizing process .3. The simulation of the transient regimes of ontogeny
复制标题
DOI：
10.1006/jtbi.1996.0026
复制
发表时间：
1996-02-07
影响因子：
2
通讯作者：
Couder, Y
中科院分区：
文献类型：
--
作者：
Douady, S;Couder, Y
在之前的两篇文章[Douady＆Couder（1996a，b）]中，分别基于Hofmeister（1868）和Snow＆Snow（1952）提出的假设，分别定义了两个迭代系统。结果表明，在后一种模型中，在植物学上观察到的所有螺旋，螺旋和多朱酸酯模式都可以作为迭代的稳定状态获得。在第三篇文章中，重新审视了在本体发育过程中观察到的几种特征性瞬态演变。在降雪和雪的迭代系统的框架中，可以再现这些演变，只要施加了参数的现实初始条件和时间变化即可。 （c）1996 Academic Press Limited
In two previous articles [Douady & Couder (1996a,b)] two iterative systems were defined, based respectively on hypotheses developed by Hofmeister (1868) and Snow & Snow (1952). It was shown that in the latter model all the variety of the spiral, whorled and multijugate patterns observed on botany could be obtained as steady regimes of the iteration. In this third article, several of the characteristic transient evolutions observed during the ontogeny are revisited. In the framework of the iterative system of Snow & Snow these evolutions can be reproduced, provided realistic initial conditions and time variations of the parameters are imposed. (C) 1996 Academic Press Limited