This brief studies the global asymptotic stability and the global exponential stability of neural networks with unbounded time-varying delays and with bounded and Lipschitz continuous activation functions. Several sufficient conditions for the global exponential stability and global asymptotic stability of such neural networks are derived. The new results given in the brief extend the existing relevant stability results in the literature to cover more general neural networks.
|Number of pages||6|
|Journal||IEEE Transactions on Circuits and Systems II: Express Briefs|
|Publication status||Published - 5 Mar 2005|
- Global asymptotic stability
- global exponential stability
- neural networks
- unbounded time-varying delay(UDNN)