Results 101 to 110 of about 115,644 (220)
Numerical continuation of canard orbits in slow-fast dynamical systems [PDF]
, 2009 A trajectory of a system with two clearly separated time scales generally consists of fast segments (or jumps) followed by slow segments where the trajectory follows an attracting part of a slow manifold. The switch back to fast dynamics typically occurs
Desroches, MF, Osinga, HM, Krauskopf, B
core +1 more source
A reversible bifurcation analysis of the inverted pendulum [PDF]
, 1998 The inverted pendulum with a periodic parametric forcing is considered as a bifurcation problem in the reversible setting. Parameters are given by the size of the forcing and the frequency ratio. Normal form theory provides an integrable approximation of
Broer, H.W. +6 more
core +2 more sources
Control based bifurcation analysis for experiments [PDF]
, 2008 We introduce a method for tracking nonlinear oscillations and their bifurcations in nonlinear dynamical systems. Our method does not require a mathematical model of the dynamical system nor the ability to set its initial conditions.
Krauskopf, B., Sieber, J.
core +2 more sources
Control of dynamic Hopf bifurcations [PDF]
Nonlinearity, 1999 The slow passage through a Hopf bifurcation leads to the delayed appearance of large amplitude oscillations. We construct a smooth scalar feedback control which suppresses the delay and causes the system to follow a stable equilibrium branch. This feature can be used to detect in time the loss of stability of an ageing device.
openaire +3 more sources
The Analysis of an Economic Growth Model with Tax Evasion and Delay [PDF]
In this paper we formulate an economic model with tax evasion, corruption and taxes. In the first part the static model is considered, where there are a representative agent and a public institution.
Mihaela NEAMTU, Olivia BUNDAU
core
Stability and Hopf bifurcation in a symmetric Lotka-Volterra predator-prey system with delays
Electronic Journal of Differential Equations, 2013 This article concerns a symmetrical Lotka-Volterra predator-prey system with delays. By analyzing the associated characteristic equation of the original system at the positive equilibrium and choosing the delay as the bifurcation parameter, the local ...
Jing Xia, Zhixian Yu, Rong Yuan
doaj
Abstract and Applied Analysis, 2014 We consider a predator-prey system with Michaelis-Menten type functional response and two delays. We focus on the case with two unequal and non-zero delays present in the model, study the local stability of the equilibria and the existence of Hopf ...
Yunxian Dai, Yiping Lin, Huitao Zhao
doaj +1 more source
Retracted: Stability and Hopf Bifurcation Analysis of an Epidemic Model with Time Delay. [PDF]
Comput Math Methods Med, 2023 Methods In Medicine CAM.
europepmc +1 more source
Turing-Hopf Bifurcation Analysis in a Diffusive Ratio-Dependent Predator-Prey Model with Allee Effect and Predator Harvesting. [PDF]
Entropy (Basel), 2023 Chen M, Xu Y, Zhao J, Wei X.
europepmc +1 more source
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