Zero singularity of codimension two or three in a four-neuron BAM neural network model with multiple delays |
| |
Authors: | Xia Liu |
| |
Institution: | 1. College of Mathematics and Information Science, Henan Normal University, Henan, ?453007, China
|
| |
Abstract: | In this paper, a four-neuron BAM neural network model with multiple delays is considered. The existence conditions under which that the origin of the system is Bogdanov–Takens (B–T) or triple zero singularity are given. By choosing the connected weights as bifurcation parameters and using the center manifold reduction and the normal form theory and the formula developed by Xu and Huang (J Differ Equ 244:582–598 2008) and Qiao et al. (Chinese Ann Math Ser A 31:59–70 2010), the versal unfoldings and the normal forms for this singularity were given to analyze the behaviors of the system. This paper is a further study of paper Cao and Xiao (IEEE Trans Neural Netw 18:416–430 2007). |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|