Chapter 21: Multi-stable patterns coexisting in memristor synapse-coupled Hopfield neural network

Mo Chen; Cheng-jie Chen; Bo-cheng Bao; Quan Xu    School of Microelectronics and Control Engineering, Changzhou University, Changzhou, China


This chapter reports the multi-stable patterns coexisting in a Hopfield neural network (HNN) with three neurons under the action of electromagnetic induction current. A non-ideal memristor synapse is adopted to imitate the electromagnetic induction effect induced by the membrane potential difference between two adjacent neurons. Affected by the electromagnetic induction current, coexisting chaotic and periodic patterns with different topological structures or different locations are revealed under different ...

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