AUTHOR=Ma Xu , Li Chunbiao , Wang Ran , Jiang Yicheng , Lei Tengfei 

TITLE=Memristive Computation-Oriented Chaos and Dynamics Control

JOURNAL=Frontiers in Physics

VOLUME=Volume 9 - 2021

YEAR=2021

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2021.759913

DOI=10.3389/fphy.2021.759913

ISSN=2296-424X

ABSTRACT=A variable boostable chaotic system and Hindmarsh-Rose neuron model are applied for observing the dynamics revised by memristive computation. Nonlinearity hidden in a memristor makes a dynamical system prone to be chaos. Inherent dynamics in a dynamical system can be preserved in specific circumstances. Specifically, as an example, offset boosting in the original system is inherited in the derived memristive system, where the average value of the system variable is rescaled linearly by the offset booster. Additional feedback from memristive computation raises chaos, as a case, in Hindmarsh-Rose neuron model the spiking behavior of membrane potential exhibits chaos with relatively large parameter region of memristor.