title: On equilibria, stability, and instability of Hopfield neural networks.
abstract: Existence and uniqueness of equilibrium, as well as its stability and instability, of a continuous-time Hopfield neural network are studied. A set of new and simple sufficient conditions are derived.
authors.affiliation: Department of Control Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China. guanzh@public.wh.hb.cn
authors.forename: Z H
authors.initials: ZH
authors.lastname: Guan
authors.forename: G
authors.initials: G
authors.lastname: Chen
authors.forename: Y
authors.initials: Y
authors.lastname: Qin