摘要
本文利用K-集压缩映象原理,考虑了具有中立时滞的中立型BAM(双向联想记忆)神经网络模型,讨论了其周期正解的存在性,获得了周期正解存在的一些充分条件.
By using a fixed point theorem of k-set contractive operator,some new criteria are established for the existence of periodic solution for a class of two layer heteroassociative networks called bidirectional associative memory（BAM） networks with neutral delays.
出处
《昆明理工大学学报（自然科学版）》
CAS
北大核心
2012年第6期92-101,共10页
Journal of Kunming University of Science and Technology(Natural Science)
基金
Supperted by the Yunnan Provincial Foundation of Science and Technology(KKSY201207118)
the Kunming University Scientific Research Key Project(XJ11L020)
关键词
周期解
中立时滞
K-集压缩算子
BAM神经网络
periodic solution
neutral delay
k-set contractive operator
BAM neural network
