Global $\mu$-Stability of Delayed Neural Networks With Unbounded Time-Varying Delays
Tianping Chen, Lili Wang · IEEE Transactions on Neural Networks · 2007
In this letter, dynamical systems with unbounded time-varying delays are investigated. We address the following question: To what extent the time-varying delays can exist while the system is stable? Moreover, a new concept of stability, global mu-stability, is proposed. Under mild conditions, we prove that the dynamical systems with unbounded time-varying delays are globally mu-stable.