Results 181 to 187 of about 2,221 (187)

Neimark-Sacker bifurcation and chaos control in Hassell-Varley model

Journal of Difference Equations and Applications, 2017
AbstractWe investigate the complex behaviour of a modified Nicholson–Bailey model. The modification is proposed by Hassel and Varley taking into account that interaction between parasitoids is taken in such a way that the searching area per parasitoid is inversely proportional to the m-th power of the population density of parasitoids.
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Dynamical Analysis of Cournot Oligopoly Models: Neimark-Sacker Bifurcation and Related Mechanisms

2016
This chapter describes some properties of the nonlinear dynamics emerging from two oligopoly models in discrete time. The target of this chapter is the investigation of some local and global bifurcations which are responsible for the changes in the qualitative behaviors of the trajectories of discrete dynamical systems. Two different kinds of oligopoly
Agliari, Anna, Pecora, Nicolo', Szuz, A.
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Memristive Hénon map with hidden Neimark–Sacker bifurcations

Nonlinear Dynamics, 2022
Kang Rong, Han Bao, Houzhen Li, Zhongyun Hua, Bocheng Bao   +4 more
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Supercritical Neimark‐Sacker bifurcation of a discrete‐time Nicholson‐Bailey model

Mathematical Methods in the Applied Sciences, 2018
We study the local dynamics and supercritical Neimark‐Sacker bifurcation of a discrete‐time Nicholson‐Bailey host‐parasitoid model in the interior of . It is proved that if α>1, then the model has a unique positive equilibrium point , which is locally asymptotically focus, unstable focus and nonhyperbolic under certain parametric condition ...
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A Neimark--Sacker bifurcation in a discrete SIS model

Mathematica Applicanda, 2023
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Neimark-Sacker Bifurcations in Planar, Piecewise-Smooth, Continuous Maps

2010
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Neimark–Sacker bifurcation of discrete Pielou model with delay

Journal of Difference Equations and Applications
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