Stability analysis of fractional-order Hopfield neural networks with discontinuous activation functions
Stability analysis of fractional-order Hopfield neural networks with discontinuous activation functions
复制标题
具有不连续激活函数的分数阶 Hopfield 神经网络的稳定性分析
DOI:
10.1016/j.neucom.2015.07.077
复制
发表时间:
2016
期刊:
影响因子:
6
通讯作者:
Wang Qing
中科院分区:
文献类型:
--
作者:
Zhang Shuo;Yu Yongguang;Wang Qing
Fractional-order Hopfield neural networks are often used to model the information processing of neuronal interactions. For a class of such networks with discontinuous activation functions, it is needed to investigate the existence and stability conditions of their solutions. Under the framework of Filippov solutions, a growth condition is firstly given to guarantee the existence of their solutions. Then, some sufficient conditions are proposed for the boundedness and stability of the solutions of such discontinuous networks by employing the Lyapunov functionals. Finally, a numerical example is presented to demonstrate the effectiveness of the theoretical results.
登录
查看更多内容
DOI:
10.1088/1751-8113/43/8/085002
发表时间:
2010-02
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
--
作者:
G. Cottone;M. Paola;R. Santoro
通讯作者:
G. Cottone;M. Paola;R. Santoro
DOI:
10.1109/tcsi.2003.818614
发表时间:
2003-11
影响因子:
5.1
作者:
M. Forti;P. Nistri
通讯作者:
M. Forti;P. Nistri
影响因子:
25
作者:
Lundstrom, Brian N.;Higgs, Matthew H.;Spain, William J.;Fairhall, Adrienne L.
通讯作者:
Fairhall, Adrienne L.
DOI:
10.1016/j.amc.2007.12.029
发表时间:
2008-07
期刊:
Appl. Math. Comput.
影响因子:
--
作者:
Yongqing Yang;Jinde Cao
通讯作者:
Yongqing Yang;Jinde Cao
影响因子:
6
作者:
Jian Xiao;Z. Zeng;Wenwen Shen
通讯作者:
Jian Xiao;Z. Zeng;Wenwen Shen