КФУ. Карточка публикации. Intensity approximation of random fluctuation in complex systems

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INTENSITY APPROXIMATION OF RANDOM FLUCTUATION IN COMPLEX SYSTEMS

Форма представления

Статьи в российских журналах и сборниках

Год публикации

2002

Авторы, сотрудники КФУ

Гафаров Фаиль Мубаракович, автор

Юльметьев Ренат Музипович, автор

Другие авторы

D.G Yulmetyeva; N.A Emeljanova

Библиографическое описание на языке оригинала

R.M Yulmetyev, , F.M Gafarov , D.G Yulmetyeva, N.A Emeljanova. "Intensity approximation of random fluctuation in complex systems" Physica A: Statistical Mechanics and its Applications Volume 303, Issues 3–4, 15 January 2002, Pages 427–438

Аннотация

The Markov and non-Markov processes in complex systems are examined with the help of dynamical information Shannon entropy method. Here we consider the essential role of two mutually independent channels of entropy involving creation of correlation and annihilation of correlation. The developed method has been used to analyze the intensity fluctuation of the complex systems of various nature: in psychology (to analyze numerical and pattern short-time human memory, to study the effect of stress on the parameters of the dynamical taping-test) and in cardiology (to analyze the random dynamics of RR-intervals in human ECG's and to diagnose various diseases of human cardiovascular systems). The received results show that the application of intensity approximation allows to improve essentially the diagnostics of parameters in the evolution of human dynamic states.

Ключевые слова

Intensity fluctuation; Complex systems; Nonlinear phenomena; Markov and non-Markov processes; Dynamical information Shannon entropy; Application in psychology and cardiology

Название журнала

PHYSICA A

URL

http://www.sciencedirect.com/science/article/pii/S0378437101005611

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https://repository.kpfu.ru/?p_id=89245

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Гафаров Фаиль Мубаракович	ru_RU
dc.contributor.author	Юльметьев Ренат Музипович	ru_RU
dc.date.accessioned	2002-01-01T00:00:00Z	ru_RU
dc.date.available	2002-01-01T00:00:00Z	ru_RU
dc.date.issued	2002	ru_RU
dc.identifier.citation	R.M Yulmetyev, , F.M Gafarov , D.G Yulmetyeva, N.A Emeljanova. "Intensity approximation of random fluctuation in complex systems" Physica A: Statistical Mechanics and its Applications Volume 303, Issues 3–4, 15 January 2002, Pages 427–438	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=89245	ru_RU
dc.description.abstract	PHYSICA A	ru_RU
dc.description.abstract	The Markov and non-Markov processes in complex systems are examined with the help of dynamical information Shannon entropy method. Here we consider the essential role of two mutually independent channels of entropy involving creation of correlation and annihilation of correlation. The developed method has been used to analyze the intensity fluctuation of the complex systems of various nature: in psychology (to analyze numerical and pattern short-time human memory, to study the effect of stress on the parameters of the dynamical taping-test) and in cardiology (to analyze the random dynamics of RR-intervals in human ECG's and to diagnose various diseases of human cardiovascular systems). The received results show that the application of intensity approximation allows to improve essentially the diagnostics of parameters in the evolution of human dynamic states.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Intensity approximation of random fluctuation in complex systems	ru_RU
dc.type	Статьи в российских журналах и сборниках	ru_RU