Fitz hugh-nagumo neural system driven by colored noises

Chao Qing Wang; Wei Xu; Na Min Zhang; Hai Quan Li

Fitz hugh-nagumo neural system driven by colored noises

Chao Qing Wang
, Wei Xu
, Na Min Zhang
, Hai Quan Li

School of Mathematics and Statistics

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

We investigated the phase transition and the mean first-passage time of a Fitz hugh-nagumo neural system driven by colored noises, and the expressions of the stationary probability distribution and the mean first-passage time were obtained. The conclusions show that the parameters α, τ and β can induce phase transition, and there is a locking phenomenon in the system. Each parameter affects the system s mean first-passage time quite differently.

Original language	English
Pages (from-to)	749-755
Number of pages	7
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	57
Issue number	2
State	Published - Feb 2008

Keywords

Colored noises
Fitz hugh-nagumo neural system
Mean first-passage time
Stationary probability distribution

Cite this

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title = "Fitz hugh-nagumo neural system driven by colored noises",

abstract = "We investigated the phase transition and the mean first-passage time of a Fitz hugh-nagumo neural system driven by colored noises, and the expressions of the stationary probability distribution and the mean first-passage time were obtained. The conclusions show that the parameters α, τ and β can induce phase transition, and there is a locking phenomenon in the system. Each parameter affects the system s mean first-passage time quite differently.",

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AU - Wang, Chao Qing

AU - Xu, Wei

AU - Zhang, Na Min

AU - Li, Hai Quan

PY - 2008/2

Y1 - 2008/2

N2 - We investigated the phase transition and the mean first-passage time of a Fitz hugh-nagumo neural system driven by colored noises, and the expressions of the stationary probability distribution and the mean first-passage time were obtained. The conclusions show that the parameters α, τ and β can induce phase transition, and there is a locking phenomenon in the system. Each parameter affects the system s mean first-passage time quite differently.

AB - We investigated the phase transition and the mean first-passage time of a Fitz hugh-nagumo neural system driven by colored noises, and the expressions of the stationary probability distribution and the mean first-passage time were obtained. The conclusions show that the parameters α, τ and β can induce phase transition, and there is a locking phenomenon in the system. Each parameter affects the system s mean first-passage time quite differently.

KW - Colored noises

KW - Fitz hugh-nagumo neural system

KW - Mean first-passage time

KW - Stationary probability distribution

UR - https://www.scopus.com/pages/publications/40749103258

M3 - 文章

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SN - 1000-3290

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SP - 749

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JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 2

ER -

Fitz hugh-nagumo neural system driven by colored noises

Abstract

Keywords

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