Chaotic dynamic analysis of aquatic phytoplankton system
type: Item
instance of: scholarly article
title: Chaotic dynamic analysis of aquatic phytoplankton system
zbMATH Open document ID: 1407.34059
DOI: 10.1155/2014/586262
author: Xianqiang Yang
published in: Mathematical Problems in Engineering
publication date: 2019-02-08T00:00:00Z
review text: Summary: This study analyzed the effect of nonlinear dynamic parameter of phytoplankton toxin emission on the system. Many previous studies have indicated that the zooplankton, mollusks, and habitat factors generate nonlinear chaotic dynamic behavior, which is hardly controlled random behavior. Therefore, in order to understand in what parameter conditions the system has this nonlinear behavior, the linear and nonlinear behaviors resulting from different conditions are discussed. This study used numerical analysis of differential transformation method to analyze the phase of system and applied bifurcation diagrams, trajectory diagrams, Poincaré maps, and spectrograms to discuss and validate whether the system has chaos phenomenon.
Mathematics Subject Classification ID: 34C28
Mathematics Subject Classification ID: 92D25
Mathematics Subject Classification ID: 92D40
Mathematics Subject Classification ID: 34C60
Mathematics Subject Classification ID: 37N25
zbMATH DE Number: 7016790
Wikidata QID: Q59066259
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/586262
OpenAlex ID: W2129023149
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description: scientific article; zbMATH DE number 7016790