Results 31 to 40 of about 793,119 (296)
Frontiers in Integrative Neuroscience, 2022 Synchronization of neuronal discharges on the millisecond scale has long been recognized as a prevalent and functionally important attribute of neural activity.
Kai S. Gansel
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Oscillation theorems for certain third order nonlinear delay dynamic equations on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2011 In this paper, we establish some new oscillation criteria for the third order nonlinear delay dynamic equations $$\left(b(t)\left([a(t)(x^\Delta(t))^{\alpha_1}]^\Delta\right)^{\alpha_2}\right)^\Delta+q(t)x^{\alpha_3}(\tau(t))=0$$ on a time scale $\mathbb{
Yibing Sun +3 more
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Photothermocapillary Oscillators
Physical Review Letters, 2018 We present a new class of tunable light-driven oscillators based on mm-scale objects adsorbed at fluid interfaces. A fixed light source induces photothermal surface tension gradients (Marangoni stresses) that drive nanocomposite hydrogel discs away from a stable apex position atop a drop of water.
Hauser, Adam W. +2 more
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AxiomsThis paper focuses on establishing new criteria to guarantee the oscillation of solutions for second-order differential equations with a superlinear and a damping term.
Asma Al-Jaser +3 more
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Oscillation criteria for third order delay nonlinear differential equations
Electronic Journal of Qualitative Theory of Differential Equations, 2012 The purpose of this paper is to give oscillation criteria for the third order delay nonlinear differential equation \begin{equation*} \lbrack a_{2}(t)\{(a_{1}(t)(x^{\prime }(t))^{\alpha _{1}})^{\prime}\}^{\alpha _{2}}]^{\prime }+q(t)f(x(g(t)))=0, \end ...
E. Elabbasy +2 more
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Neutrino mass matrix with U(2) flavor symmetry and neutrino oscillations
, 1997 The three neutrino mass matrices in the $SU(5)\times U(2)$ model are studied focusing on the neutrino oscillation experiments. The atmospheric neutrino anomaly could be explained by the large $\nu_{\mu} - \nu_{\tau}$ oscillation.
A. Pomarol +28 more
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Accelerated Tidal Circularization Via Resonance Locking in KIC 8164262 [PDF]
, 2017 Tidal dissipation in binary star and planetary systems is poorly understood. Fortunately, eccentric binaries known as heartbeat stars often exhibit tidally excited oscillations, providing observable diagnostics of tidal circularization mechanisms and ...
Fuller, Jim +4 more
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MachinesDC link power supply systems that integrate power electronic converters are increasingly being adopted. In particular, emerging “source–load” systems, in which the DC link interfaces with converters, have attracted increasing research interest due to ...
Dirui Yang +5 more
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Oscillation criteria for second order nonlinear neutral differential equations of mixed type
Electronic Journal of Qualitative Theory of Differential Equations, 2012 Some oscillation criteria are established for the second order nonlinear neutral differential equations of the form \begin{equation*} \left( \left( x(t)+a x(t-\tau_1)-b x(t+\tau_2)\right)^\alpha\right)''=q(t) x^\beta (t-\sigma_1)+p(t)x^\beta(t+\sigma_2)
Ethiraju Thandapani, Renu Rama
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Comparison theorem for oscillation of fourth-order nonlinear retarded dynamic equations
Electronic Journal of Qualitative Theory of Differential Equations, 2013 This work is concerned with oscillation of a class of fourth-order nonlinear delay dynamic equations on a time scale. A new comparison theorem is established that improves related results reported in the literature.
Chenghui Zhang +2 more
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