Time dependence of information entropy of a dynamical system driven by quasimonochromatic noise

Yong Feng Guo; Wei Xu; Dong Xi Li; Liang Wang

Time dependence of information entropy of a dynamical system driven by quasimonochromatic noise

Yong Feng Guo
, Wei Xu
, Dong Xi Li
, Liang Wang

数学与统计学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

The quasimonochromatic noise (QMN) is the "truly colored" noise, and in this paper the time derivative of entropy for a dynamical system driven by QMN is studied. The dimension of Fokker-Planck equation is reduced by way of linear transformation. The exact time dependence of the entropy is calculated based on the definition of Shannon's information entropy. The relationship between the properties of QMN and dissipative parameters and their effect on the entropy is also discussed.

源语言	英语
页（从-至）	2235-2239
页数	5
期刊	Wuli Xuebao/Acta Physica Sinica
卷	59
期	4
出版状态	已出版 - 4月 2010

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引用此

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abstract = "The quasimonochromatic noise (QMN) is the {"}truly colored{"} noise, and in this paper the time derivative of entropy for a dynamical system driven by QMN is studied. The dimension of Fokker-Planck equation is reduced by way of linear transformation. The exact time dependence of the entropy is calculated based on the definition of Shannon's information entropy. The relationship between the properties of QMN and dissipative parameters and their effect on the entropy is also discussed.",

keywords = "Fokker-Planck equation, Information entropy, Quasi-monochromatic noise",

author = "Guo, \{Yong Feng\} and Wei Xu and Li, \{Dong Xi\} and Liang Wang",

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AU - Guo, Yong Feng

AU - Xu, Wei

AU - Li, Dong Xi

AU - Wang, Liang

PY - 2010/4

Y1 - 2010/4

N2 - The quasimonochromatic noise (QMN) is the "truly colored" noise, and in this paper the time derivative of entropy for a dynamical system driven by QMN is studied. The dimension of Fokker-Planck equation is reduced by way of linear transformation. The exact time dependence of the entropy is calculated based on the definition of Shannon's information entropy. The relationship between the properties of QMN and dissipative parameters and their effect on the entropy is also discussed.

AB - The quasimonochromatic noise (QMN) is the "truly colored" noise, and in this paper the time derivative of entropy for a dynamical system driven by QMN is studied. The dimension of Fokker-Planck equation is reduced by way of linear transformation. The exact time dependence of the entropy is calculated based on the definition of Shannon's information entropy. The relationship between the properties of QMN and dissipative parameters and their effect on the entropy is also discussed.

KW - Fokker-Planck equation

KW - Information entropy

KW - Quasi-monochromatic noise

UR - https://www.scopus.com/pages/publications/77952486592

M3 - 文章

AN - SCOPUS:77952486592

SN - 1000-3290

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SP - 2235

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JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 4

ER -

Time dependence of information entropy of a dynamical system driven by quasimonochromatic noise

摘要

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