Results 171 to 180 of about 5,207 (226)

Bifurcation-based dynamics and internal resonance in micro ring resonators for MEMS applications. [PDF]

Nonlinear Dyn
Azizi S, Haddad Khodaparast H, Madinei H, Younis MI, Rezazadeh G.   +4 more
europepmc   +1 more source

Catalysts and inhibitors of critical transitions in ecological systems. [PDF]

Proc Natl Acad Sci U S A
Yang Y, Barabás G, Saavedra S, Li A.
europepmc   +1 more source

On the role of L-type Ca2+ and BK channels in a biophysical model of cartwheel interneurons. [PDF]

PLoS Comput Biol
Martin M, Rubin JE, Pedersen MG.
europepmc   +1 more source

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Anti-control of Hopf bifurcations

IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2001
Summary: Bifurcation control generally means the design of a controller that is capable of modifying the bifurcation characteristics of a bifurcating nonlinear system, thereby achieving some desirable dynamical behaviors. A typical objective is to delay and/or stabilize an existing bifurcation. In this paper, we consider the problem of anti-controlling
H O Wang, Guanrong Chen
exaly   +2 more sources

Hopf bifurcations in dynamical systems

Ricerche Di Matematica, 2019
The onset of instability in autonomous dynamical systems (ADS) of ordinary differential equations is investigated. Binary, ternary and quaternary ADS are taken into account. The stability frontier of the spectrum is analyzed.
Salvatore Rionero, Rionero Salvatore
exaly   +2 more sources

One-to-three resonant Hopf bifurcations of a maglev system

Nonlinear Dynamics, 2018
© 2018, Springer Science+Business Media B.V., part of Springer Nature. This paper studies the dynamics of a maglev system around 1:3 resonant Hopf–Hopf bifurcations.
Lingling Zhang, Jinchen Ji
exaly   +2 more sources

Modified post-bifurcation dynamics and routes to chaos from double-Hopf bifurcations in a hyperchaotic system

Nonlinear Dynamics, 2012
In order to understand the onset of hyperchaotic behavior recently observed in many systems, we study bifurcations in the modified Chen system leading from simple dynamics into chaotic regimes. In particular, we demonstrate that the existence of only one
G Gambino, S Roy Choudhury, Tianping Chen   +2 more
exaly   +3 more sources

THE CUSP–HOPF BIFURCATION

International Journal of Bifurcation and Chaos, 2007
The coalescence of a Hopf bifurcation with a codimension-two cusp bifurcation of equilibrium points yields a codimension-three bifurcation with rich dynamic behavior. This paper presents a comprehensive study of this cusp-Hopf bifurcation on the three-dimensional center manifold.
John Harlim, William F. Langford
openaire   +2 more sources

On anticontrol of Hopf bifurcations

Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002
The control of the amplitude of the oscillations in an underactuated mechanical system is treated. Two different procedures for the design of the controller are proposed. One is based on Hopf bifurcation theory, and the other is derived from considerations about the system's energy.
Diego M. Alonso, Eduardo E. Paolini, Jorge L. Moiola   +2 more
openaire   +1 more source

Šil'nikov-Hopf bifurcation

Physica D: Nonlinear Phenomena, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hirschberg, P., Knobloch, E.
openaire   +2 more sources