Chimera states in a thermosensitive FitzHugh-Nagumo neuronal network

作者：

Highlights：

• The network of thermosensitive neurons is studied to find the effects of the thermistor on the neurons’ collective behavior.

• It is found that the emergence of the chimera relies on the coefficient of temperature change in the thermistors.

• The network is also investigated with considering non-identical neurons in which the coefficients of temperature changes of thermistors are selected randomly from a normal distribution.

• In the non-identical network, the region of chimera is extended.

摘要

•The network of thermosensitive neurons is studied to find the effects of the thermistor on the neurons’ collective behavior.•It is found that the emergence of the chimera relies on the coefficient of temperature change in the thermistors.•The network is also investigated with considering non-identical neurons in which the coefficients of temperature changes of thermistors are selected randomly from a normal distribution.•In the non-identical network, the region of chimera is extended.

论文关键词：Synchronization,Chimera state,Thermosensitive neurons,FitzHugh-Nagumo neuron

论文评审过程：Received 23 April 2021, Revised 9 June 2021, Accepted 13 June 2021, Available online 28 June 2021, Version of Record 28 June 2021.

论文官网地址：https://doi.org/10.1016/j.amc.2021.126461