Results 21 to 30 of about 251,418 (292)
Advanced Chemical Computing Using Discrete Turing Patterns in Arrays of Coupled Cells
Frontiers in Chemistry, 2020 We examine dynamical switching among discrete Turing patterns that enable chemical computing performed by mass-coupled reaction cells arranged as arrays with various topological configurations: three coupled cells in a cyclic array, four coupled cells in
František Muzika +2 more
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Complexity of host-vector dynamics in a two-strain dengue model
Journal of Biological Dynamics, 2021 We introduce a compartmental host-vector model for dengue with two viral strains, temporary cross-immunity for the hosts, and possible secondary infections.
Peter Rashkov, Bob W. Kooi
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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
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Frontiers in Physiology, 2020 Early afterdepolarization (EAD) is known to cause lethal ventricular arrhythmias in long QT syndrome (LQTS). In this study, dynamical mechanisms of EAD formation in human ventricular myocytes (HVMs) were investigated using the mathematical model ...
Yasutaka Kurata +5 more
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J, 2021 In the present study, a numerical bifurcation analysis is carried out in order to investigate the multiplicity and the thermal runaway features of metallic and superconducting wires in a unified framework.
Rizos N. Krikkis
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Dynamics Analysis of Firing Patterns in Pre-Bötzinger Complex Neurons Model
Frontiers in Computational Neuroscience, 2021 Pre-Bötzinger complex (PBC) neurons located in mammalian brain are the necessary conditions to produce respiratory rhythm, which has been widely verified experimentally and numerically.
Quan Yuan, Jieqiong Xu, Huiying Chen
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Hopf Bifurcation and Chaos in Tabu Learning Neuron Models [PDF]
, 2004 In this paper, we consider the nonlinear dynamical behaviors of some tabu leaning neuron models. We first consider a tabu learning single neuron model. By choosing the memory decay rate as a bifurcation parameter, we prove that Hopf bifurcation occurs in
CHUNGUANG LI +6 more
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On the Relationship between Equilibrium Bifurcations and Ideal MHD Instabilities for Line-Tied Coronal Loops [PDF]
, 2009 For axisymmetric models for coronal loops the relationship between the bifurcation points of magnetohydrodynamic (MHD) equilibrium sequences and the points of linear ideal MHD instability is investigated imposing line-tied boundary conditions.
Neukirch, Thomas, Romeou, Zaharenia
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On the existence of oscillating solutions in non-monotone Mean-Field Games [PDF]
, 2018 For non-monotone single and two-populations time-dependent Mean-Field Game systems we obtain the existence of an infinite number of branches of non-trivial solutions. These non-trivial solutions are in particular shown to exhibit an oscillatory behaviour
Cirant, Marco
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Analysis of Degenerate Chenciner Bifurcation
International Journal of Bifurcation and Chaos, 2020 Degenerate Chenciner bifurcation in generic discrete-time dynamical systems is studied in this work. While the nondegenerate Chenciner bifurcation can be described by two bifurcation diagrams, the degeneracy we studied in this work gives rise to 32 different bifurcation diagrams.
Tigan, G., Lugojan, S., Ciurdariu, L.
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