Results 21 to 30 of about 1,648,544 (312)
Computation of periodic solution bifurcations in ODEs using bordered systems [PDF]
, 2002 We consider numerical methods for the computation and continuation of the three generic secondary periodic solution bifurcations in autonomous ODEs, namely the fold, the period-doubling (or flip) bifurcation, and the torus (or Neimark–Sacker) bifurcation.
Doedel, E. J. +2 more
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Analysis of the Neuron Dynamics in Thalamic Reticular Nucleus by a Reduced Model
Frontiers in Computational Neuroscience, 2021 Strategically located between the thalamus and the cortex, the inhibitory thalamic reticular nucleus (TRN) is a hub to regulate selective attention during wakefulness and control the thalamic and cortical oscillations during sleep.
Chaoming Wang +5 more
doaj +1 more source
A bifurcation study to guide the design of a landing gear with a combined uplock/downlock mechanism [PDF]
, 2014 This paper discusses the insights that a bifurcation analysis can provide when designing mechanisms. A model, in the form of a set of coupled steady-state equations, can be derived to describe the mechanism.
Knowles, James A C +3 more
core +3 more sources
Bifurcated Hydrogen Bonds and the Fold Switching of Lymphotactin [PDF]
The Journal of Physical Chemistry B, 2020 AbstractLymphotactin (Ltn) exists under physiological conditions in an equilibrium between two interconverting structures with distinct biological functions. Using Replica-Exchange-with-Tunneling we study the conversion between the two folds. Unlike previously proposed, we find that the fold switching does not require unfolding of Lymphotactin, but ...
Khatua, Prabir +2 more
openaire +3 more sources
, 2004 A parametrized nonlinear differential equation can have multiple equilibria as the parameter is varied. A local bifurcation of a parametrized differential equation occurs at an equilibrium where there is a change in the topological character of the ...
Chang, Dong Eui +2 more
core +2 more sources
Cumhuriyet Science Journal, 2022 This paper investigates the dynamics of a discrete fractional prey-predator system. The prey-predator interaction is modelled using the square root functional response, which appropriately models systems in which the prey exhibits a strong herd structure,
Prasun Kumar Santra
doaj +1 more source
Bifurcations and chaos in a three-dimensional generalized Hénon map
Advances 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
Classification of Codimension-1 Singular Bifurcations in Low-Dimensional DAEs
Frontiers in Applied Mathematics and Statistics, 2022 The study of bifurcations of differential-algebraic equations (DAEs) is the topic of interest for many applied sciences, such as electrical engineering, robotics, etc.
Ivan Ovsyannikov +2 more
doaj +1 more source
Bursting Oscillations in Shimizu-Morioka System with Slow-Varying Periodic Excitation
Shock and Vibration, 2018 The coupling effect of two different frequency scales between the exciting frequency and the natural frequency of the Shimizu-Morioka system with slow-varying periodic excitation is investigated.
Xindong Ma, Shuqian Cao
doaj +1 more source
Indian Journal of Medical Specialities, 2022 We report a rare case of critical coronary artery disease in a 62-year-old male with achondroplasia. There is a paucity of case reports of association of achondroplasia with coronary artery disease.
Debasish Das +6 more
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