Summary
2011 International Symposium on Nonlinear Theory and Its Applications
2011
Session Number:B2L-D
Session:
Number:B2L-D1
Efficiency Analysis of Signal Response in Coupled Inferior Olive Neurons with Velarde-Llinas model
Sou Nobukawa, Haruhiko Nishimura, Naofumi Katada,
pp.423-426
Publication Date:2011/9/4
Online ISSN:2188-5079
Summary:
Schweighofer et al. have demonstrated in computer simulation for their Hodgkin-Huxley(HH) type compartmental model that chaotic irregular firing can be produced in the inferior olive(IO) network, and rich error signals for efficient cerebellar learning may be allowed by this chaotic effect. In this paper, we focus on the Velarde-Llin´as IO neuron model which is consistent with experimental data in all main features of IO neuron membrane potential dynamics and is much simpler than HH model. We investigate the signal response of IO assembly in both cases of chaotic resonance and stochastic resonance under the condition for sustaining IO neuron properties.