Pattern formation of a Schnakenberg-type plant root hair initiation model

Pattern formation of a Schnakenberg-type plant root hair initiation model
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Schnakenberg型植物根毛起始模型的模式形成

DOI:
10.14232/ejqtde.2018.1.88
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发表时间:
2018
影响因子:
1.1
通讯作者:
蒋军成
蒋军成
中科院分区:
数学3区
文献类型:
--
作者:
李艳秋;蒋军成

文献摘要

相似文献

本文主要研究了一个相当一般的Schnakenberg模型中图案的多样性。我们讨论了非常数正定态解的存在性和不存在性以及它们的界。通过对图灵分叉、稳态分叉和Hopf分叉的研究,揭示了包括图灵分叉、非常数空间分叉和时间周期轨道在内的图样的形成。并进行了全局动力学分析。
This paper concentrates on the diversity of patterns in a quite general Schnakenberg-type model. We discuss existence and nonexistence of nonconstant positive steady state solutions as well as their bounds. By means of investigating Turing, steady state and Hopf bifurcations, pattern formation, including Turing patterns, nonconstant spatial patterns or time periodic orbits, is shown. Also, the global dynamics analysis is carried out.