变时滞细胞神经网络的概周期解存在性与全局吸引性  

Existence and Global Attractivity of Almost Periodic Solutions for Ceullular Neural Networks Involving Variable Delays

作　　者：王蕾[1] 赵洪涌[1] 

机构地区：[1]新疆师范大学数理信息学院,新疆乌鲁木齐830054

出　　处：《新疆师范大学学报（自然科学版）》2005年第2期10-14,19,共6页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：本文利用不动点理论和微分不等式等技巧,研究了一类变时滞细胞神经网络概周期解的存在性与全局吸引性。The paper studies the existence and global attractivity of almost periodic solutions for ceullular neural networks involving variable delays by applying the theory of fixed point and diferential inequality technique,some new criteria on the existence and global attractivity of almost periodic solutions are obtained.

关 键 词：时滞细胞神经网络 全局吸引性 概周期 解存在性 解的存在性 微分不等式 不动点理论 

分 类 号：O175.1[理学—数学] TP183[理学—基础数学]