Dynamic analysis of phytoplankton–zooplankton–fish singular perturbation system on three time-scales

In this paper, a three-time scale plankton–fish singular perturbation system is proposed by considering the Beddington–DeAngelis functional response and intraguild predation (IGP). For (1, 2)-fast–slow systems, the singularity and classification of generic fold points are discussed. The small amplit...

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Vydané v:	Chaos, solitons and fractals Ročník 190; s. 115711
Hlavní autori:	Ai, Xin, Zhang, Yue
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.01.2025
Predmet:	Center manifold reduction Relaxation oscillation Singular Hopf bifurcation Small amplitude oscillation Stochastic singular perturbation system Relaxation oscillation Small amplitude oscillation Center manifold reduction Stochastic singular perturbation system Singular Hopf bifurcation
ISSN:	0960-0779
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