Pattern formation in a nonequilibrium phase transition for a generalized Burgers–Fisher equation
- 作者: Huang Q.1, Tang J.1,2, Zhang L.2, Ouyang K.3
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隶属关系:
- Department of Fundamental Sciences
- College of Mechanical and Vehicle Engineering
- State Grid Hunan Electric Power Corporation Research Institute
- 期: 卷 57, 编号 3 (2016)
- 页面: 416-421
- 栏目: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159310
- DOI: https://doi.org/10.1134/S0021894416030044
- ID: 159310
如何引用文章
详细
A nonequilibrium phase transition of a generalized Burgers–Fisher equation describing biological pattern formation with a periodic boundary condition is examined. In the presence of a weak external force, some approximate bifurcation solutions near a critical point and new spatially periodic patterns are obtained by using the perturbation method in an infinite-dimensional space. The result shows that the external force delays the bifurcation.
作者简介
Q. Huang
Department of Fundamental Sciences
编辑信件的主要联系方式.
Email: joweiwong@gmail.com
中国, Yancheng, 224051
J. Tang
Department of Fundamental Sciences; College of Mechanical and Vehicle Engineering
Email: joweiwong@gmail.com
中国, Yancheng, 224051; Changsha, 410082
L. Zhang
College of Mechanical and Vehicle Engineering
Email: joweiwong@gmail.com
中国, Changsha, 410082
K. Ouyang
State Grid Hunan Electric Power Corporation Research Institute
Email: joweiwong@gmail.com
中国, Changsha, 410007