Exponential stability of delayed bi-directional associative memory networks

Some sufficient conditions are derived for the global exponential stability in delayed bi-directional associative memory (BAM) networks by constructing a suitable Lyapunov functional and the inequality 2ab/spl les/a/sup 2/+b/sup 2/ technique. These conditions have an important leading significance in the design and applications of globally exponentially stable neural circuits for delayed BAM.