Self-organizations with fast-slow time scale in a memristor-based Shinriki's circuit

XB Rao, XP Zhao, JS Gao, JG Zhang - Communications in nonlinear …, 2021 - Elsevier
The structure of complex oscillations with two time scales generated by a novel memristor-
based Shinriki's circuit is studied in detail. Employing the stability phase diagrams, we …

Fractal structures in centrifugal flywheel governor system

XB Rao, YD Chu, YX Chang, JG Zhang - Communications in Nonlinear …, 2017 - Elsevier
The global structure of nonlinear response of mechanical centrifugal governor, forming in
two-dimensional parameter space, is studied in this paper. By using three kinds of phases …

Novel dynamical scenario of the two-stage Colpitts oscillator

L Xu, YD Chu, Q Yang - Chaos, Solitons & Fractals, 2020 - Elsevier
The paper performs a systematic investigation on the complexities in a two-stage Colpitts
oscillator. An abundance of novel dynamical behaviors in the two-stage Colpitts oscillator …

Discerning the oscillatory electrochemical response during electrodeposition of cobalt in the presence of but-2-yne-1, 4-diol

M Kiruba, C Jeyabharathi - Journal of Solid State Electrochemistry, 2020 - Springer
We present a new observation of electrochemical oscillation during the reduction of Co 2+
from sulfate solution in the presence of but-2-yne-1, 4-diol (butynediol) as an additive. Cyclic …

Stability and multistability of a bounded rational mixed duopoly model with homogeneous product

W Zhou, N Zhao, T Chu, YX Chang - Complexity, 2020 - Wiley Online Library
In this paper, a mixed duopoly dynamic model with bounded rationality is built, where a
public‐private joint venture and a private enterprise produce homogeneous products and …

A numerical investigation of the effect of external resistance and applied potential on the distribution of periodicity and chaos in the anodic dissolution of nickel

CS Rodrigues, CGP Dos Santos… - Physical Chemistry …, 2020 - pubs.rsc.org
The oscillatory electrodissolution of nickel is one among several reactions utilized as a
model-system to study the emergence of oscillations and pattern formation in …

Nested arithmetic progressions of oscillatory phases in Olsen's enzyme reaction model

MR Gallas, JAC Gallas - Chaos: An Interdisciplinary Journal of …, 2015 - pubs.aip.org
We report some regular organizations of stability phases discovered among self-sustained
oscillations of a biochemical oscillator. The signature of such organizations is a nested …

Discontinuous spirals of stability in an optically injected semiconductor laser

CAT Chávez, S Curilef - Chaos: An Interdisciplinary Journal of …, 2020 - pubs.aip.org
We report a new kind of discontinuous spiral with stable periodic orbits in the parameter
space of an optically injected semiconductor laser model, which is a combination of the …

One-dimensional invariant measure in periodicity hubs: A tribute to Professor Jason AC Gallas

RB do Carmo, JR Rios Leite… - Chaos: An Interdisciplinary …, 2025 - pubs.aip.org
Chaotic behavior near a periodicity hub is characterized in five different three-dimensional
systems, namely, the paradigmatic Rössler system, the Rosenzweig–MacArthur predator …

Effect of fractional-order on the dynamic of two mutually coupled van der Pol oscillators: Hubs, multistability and its control

NM Adèle, KST Alain, K Romanic… - Discontinuity …, 2020 - lhscientificpublishing.com
This paper presents a novel approach to analyze the dynamic effect of the fractional-order
derivative of the two mutually coupled van der Pol oscillators. The stability analysis is …