Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control

Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control

This paper studies a simple dynamical system of stock price fluctuation time series based on the rule of stock market. When the stock price fluctuation system is disturbed by external excitations, the system exhibits obviously chaotic phenomena, and its basic dynamic properties are analyzed. At the...

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Main Authors: Yuhua Xu, Zhongyi Ke, Chengrong Xie, Wuneng Zhou
Format: Article
Language:English
Published: Hindawi-Wiley 2018-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2018/5728090
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spelling doaj-7fe914fc0c1949d2973711e319011a922020-11-24T23:56:27ZengHindawi-WileyComplexity1076-27871099-05262018-01-01201810.1155/2018/57280905728090Dynamic Evolution Analysis of Stock Price Fluctuation and Its ControlYuhua Xu0Zhongyi Ke1Chengrong Xie2Wuneng Zhou3School of Finance, Nanjing Audit University, Jiangsu 211815, ChinaSchool of Finance, Nanjing Audit University, Jiangsu 211815, ChinaSchool of Science, Nanjing Audit University, Jiangsu 211815, ChinaCollege of Information Science and Technology, Donghua University, Shanghai 201620, ChinaThis paper studies a simple dynamical system of stock price fluctuation time series based on the rule of stock market. When the stock price fluctuation system is disturbed by external excitations, the system exhibits obviously chaotic phenomena, and its basic dynamic properties are analyzed. At the same time, a new fixed-time convergence theorem is proposed for achieving fixed-time control of stock price fluctuation system. Finally, the effectiveness of the method is verified by numerical simulation.http://dx.doi.org/10.1155/2018/5728090
collection DOAJ
language English
format Article
sources DOAJ
author Yuhua Xu
Zhongyi Ke
Chengrong Xie
Wuneng Zhou
spellingShingle Yuhua Xu
Zhongyi Ke
Chengrong Xie
Wuneng Zhou
Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
Complexity
author_facet Yuhua Xu
Zhongyi Ke
Chengrong Xie
Wuneng Zhou
author_sort Yuhua Xu
title Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
title_short Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
title_full Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
title_fullStr Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
title_full_unstemmed Dynamic Evolution Analysis of Stock Price Fluctuation and Its Control
title_sort dynamic evolution analysis of stock price fluctuation and its control
publisher Hindawi-Wiley
series Complexity
issn 1076-2787
1099-0526
publishDate 2018-01-01
description This paper studies a simple dynamical system of stock price fluctuation time series based on the rule of stock market. When the stock price fluctuation system is disturbed by external excitations, the system exhibits obviously chaotic phenomena, and its basic dynamic properties are analyzed. At the same time, a new fixed-time convergence theorem is proposed for achieving fixed-time control of stock price fluctuation system. Finally, the effectiveness of the method is verified by numerical simulation.
url http://dx.doi.org/10.1155/2018/5728090
work_keys_str_mv AT yuhuaxu dynamicevolutionanalysisofstockpricefluctuationanditscontrol
AT zhongyike dynamicevolutionanalysisofstockpricefluctuationanditscontrol
AT chengrongxie dynamicevolutionanalysisofstockpricefluctuationanditscontrol
AT wunengzhou dynamicevolutionanalysisofstockpricefluctuationanditscontrol
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