Results 11 to 20 of about 37,406 (286)

On logical bifurcation diagrams

open access: yesJournal of Theoretical Biology, 2019
Bifurcation theory provides a powerful framework to analyze the dynamics of differential systems as a function of specific parameters. Abou-Jaoudé et al. (2009) introduced the concept of logical bifurcation diagrams, an analog of bifurcation diagrams for the logical modeling framework. In this work, we propose a formal definition of this concept. Since
Abou-Jaoudé, Wassim, Monteiro, Pedro T.
openaire   +5 more sources

Classical Bifurcation Diagrams by Quantum Means [PDF]

open access: yesAnnalen der Physik, 2017
Asymptotic state of an open quantum system may change substantially upon variations of system parameters. These changes can be often identified as bifurcation transitions in the classical mean‐filed equations describing evolution of the relevant observables.
Ivanchenko, Mikhail V.   +5 more
openaire   +3 more sources

Computing Two-Parameter Bifurcation Diagrams for Oscillating Circuits and Systems

open access: yesIEEE Access, 2019
Various oscillating (periodic and chaotic) circuits and systems show interesting responses whose nature changes with varying parameters. It often happens that a change of one element (i.e.
Wieslaw Marszalek   +2 more
doaj   +3 more sources

Heterogeneous and Homogenous Multistabilities in a Novel 4D Memristor-Based Chaotic System with Discrete Bifurcation Diagrams

open access: yesComplexity, 2020
In this paper, a new 4D memristor-based chaotic system is constructed by using a smooth flux-controlled memristor to replace a resistor in the realization circuit of a 3D chaotic system.
Lilian Huang   +3 more
doaj   +1 more source

Study of Dynamical Behavior of a Delayed Stage-Structured Predator-Prey Model with Disease in Prey [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2022
The present paper deals with the dynamics of a stage-structured predator-prey model, with a ratio-dependent functional response including gestational delay in the predator. The prey is carrying an infection which affects the predator adversely.
Debashis Das, Sarbani Chakraborty
doaj   +1 more source

Bifurcations and chaos in a three-dimensional generalized Hénon map

open access: yesAdvances in Difference Equations, 2018
This article presents the bifurcation and chaos phenomenon of the three-dimensional generalized Hénon map. We establish the existence and stability conditions for the fixed points of the system.
Jingjing Zheng   +3 more
doaj   +1 more source

Demixing behavior in two-dimensional mixtures of anisotropic hard bodies [PDF]

open access: yes, 2005
Scaled particle theory for a binary mixture of hard discorectangles and for a binary mixture of hard rectangles is used to predict possible liquid-crystal demixing scenarios in two dimensions.
Martinez-Raton, Yuri   +2 more
core   +4 more sources

Travelling waves and their bifurcations in the Lorenz-96 model [PDF]

open access: yes, 2017
In this paper we study the dynamics of the monoscale Lorenz-96 model using both analytical and numerical means. The bifurcations for positive forcing parameter $F$ are investigated.
Sterk, Alef E., van Kekem, Dirk L.
core   +2 more sources

Chaos and Control in Coronary Artery System

open access: yesDiscrete Dynamics in Nature and Society, 2012
Two types of coronary artery system N-type and S-type, are investigated. The threshold conditions for the occurrence of Smale horseshoe chaos are obtained by using Melnikov method.
Yanxiang Shi
doaj   +1 more source

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