Stability and Dynamics of Delay-Type General and Cellular Neural Networks

Tamás Roska, Chai Wah Wu, Leon O. Chua

Research output: Contribution to journalArticle

245 Citations (Scopus)


Delay-type general neural networks and cellular neural networks (CNN’s) proved to be important in different application areas including motion detection. In this paper, several stability results and additional properties of the delay-type neural network and CNN dynamics are proved. As a typical example, it is proved that if the feedback and delayed feedback matrices A and ÃT are non-negative and the sum (A + ÃT) is irreducible, then the neural network is stable.

Original languageEnglish
Pages (from-to)487-490
Number of pages4
JournalIEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Issue number6
Publication statusPublished - Jun 1992


ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this