期刊名称：Journal of Software Engineering and Applications
印刷版ISSN：1945-3116
电子版ISSN：1945-3124
出版年度：2020
卷号：13
期号：12
页码：348-363
DOI：10.4236/jsea.2020.1312023
语种：English
出版社：Scientific Research Publishing
摘要：We first recall the sufficient conditions for the existence of a periodic output of a modified Elman neural network with a periodic input found by using Mawhin’s continuation theorem of coincidence degree theory. Using this result, we obtain sufficient conditions for the existence of a periodic output for an output hidden feedback Elman neural network with a periodic input. Examples illustrating these sufficient conditions are given.
关键词：Elman Neural Network;Periodic Input and Output;Mawhin’s Continuation Theorem
