Bifurcation of a Microelectromechanical Nonlinear Coupling System with Delay Feedback
Journal of Applied Mathematics, 2014 The dynamics of a kind of electromechanical coupling deformable micromirror device torsion micromirror with delay are investigated. Based on the distribution of eigenvalues, we prove that a sequence of Hopf bifurcation occurs at the equilibrium as the ...
Yanqiu Li +3 more
doaj +1 more source
Existence of Bifurcation in Macroeconomic Dynamics: Grandmont was Right [PDF]
Grandmont (1985) found that the parameter space of the most classical dynamic general-equilibrium macroeconomic models are stratified into an infinite number of subsets supporting an infinite number of different kinds of dynamics, from monotonic ...
Yijun He, William Barnett
core
Dataset of "Analysis of a Hopf Bifurcation in a Neural System by Impedance Spectroscopy"
This dataset contains the raw data supporting the article "Analysis of a Hopf Bifurcation in a Neural System by Impedance Spectroscopy".The data were generated using custom Python scripts for solving and analyzing a neural oscillator model undergoing a ...
Bisquert, Juan +1 more
core +1 more source
Hopf-Pitchfork Bifurcation in a Phytoplankton-Zooplankton Model with Delays [PDF]
, 2013 The purpose of this paper is to study the dynamics of a phytoplankton-zooplankton model with toxin delay. By studying the distribution of the eigenvalues of the associated characteristic equation, the pitchfork bifurcation curve of the system is obtained.
Dan Zhang, Jia-Fang Zhang
core +1 more source
BIFURCATION ANALYSIS OF NEURON MODELS (PERTURBATION, SUPERCRITICAL, DENDRITE, SUBCRITICAL, HOPF).
, 1984 BIFURCATION ANALYSIS OF NEURON MODELS (PERTURBATION, SUPERCRITICAL, DENDRITE, SUBCRITICAL, HOPF)
STEVEN MITCHELL. BAER (7978658)
core +3 more sources
Hopf bifurcations for a delayed discrete single population patch model in advective environments
European Journal of Applied MathematicsIn this paper, we consider a delayed discrete single population patch model in advective environments. The individuals are subject to both random and directed movements, and there is a net loss of individuals at the downstream end due to the flow into a ...
Weiwei Liu, Zuolin Shen, Shanshan Chen
doaj +1 more source
A delayed computer virus model with nonlinear incidence rate
Systems Science & Control Engineering, 2019 An Susceptible-Vaccinated-Exposed-Infectious-Recovered computer virus model with nonlinear incidence rate and two delays is proposed and its Hopf bifurcation is investigated.
Yugui Chu, Wanjun Xia, Zecheng Wang
doaj +1 more source
Existence of Singularity Bifurcation in an Euler-Equations Model of the United States Economy: Grandmont was Right [PDF]
: Grandmont (1985) found that the parameter space of the most classical dynamic general-equilibrium macroeconomic models are stratified into an infinite number of subsets supporting an infinite number of different kinds of dynamics, from monotonic ...
He, Susan, Barnett, William A.
core
On Hopf bifurcation of Liu chaotic system
, 2013 In this paper, we analyze the dynamical behaviors of Liu system using the complementary-cluster energy-barrier criterion (CCEBC). Moreover, the Hopf bifurcation of this system is investigated using the first Lyapunov coefficient.
E. Saleh +3 more
core +1 more source
Global topological properties of the Hopf bifurcation
, 2007 We study the homotopical and homological properties of the attractors evolving from a generalized Hopf bifurcation. We consider the Lorenz equations for parameter values near the Hopf bifurcation and study a natural Morse decomposition of the global ...
RodrÃguez Sanjurjo, José Manuel
core +1 more source