Results 91 to 100 of about 3,713,292 (304)
On the Existence of Slow Solutions for Highly Oscillatory Problems
Advances in Applied Mathematics, 1993 The existence of a slow solution for the system \[ \varepsilon y' = \bigl[ A(t) + \varepsilon C(y,v,t) \bigr] y + f(v,t),\;v' = h(y,v,t),\;y(0) = y_ 0,\;v(0) = v_ 0, \tag{1} \] is studied, where \(A(t)\), \(C(y,v,t)\), \(f(v,t)\) and \(h(y,v,t)\) are bounded \(C^ \infty\) functions.
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Advanced Functional Materials, EarlyView.Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi +3 more
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Accurate approximate solutions to oscillatory problems with perturbing singular damping [PDF]
, 1970 Accurate approximative solution to differential equations of oscillatory problem with perturbing ...
Tang, C. C. H.
core
Ocean Waves Propagating over a Porous Seabed: Residual and Oscillatory Mechanisms [PDF]
, 2007 Two mechanisms for the wave-induced pore pressures in a porous seabed, i.e. oscillatory and residual excess pore pressures, have been observed in laboratory experiments and field measurements.
Seymour B, Gao FP(高福平), Jeng DS
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Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
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AxiomsIn this paper, the oscillatory behavior of the solutions for a Parkinson’s disease model with discrete and distributed delays is discussed. The distributed delay terms can be changed to new functions such that the original model is equivalent to a system
Chunhua Feng
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Oscillatory properties of fourth order nonlinear difference equations with quasidifferences [PDF]
Opuscula Mathematica, 2006 In this paper we present the oscillation criterion for a class of fourth order nonlinear difference equations with quasidifferences.
Ewa Schmeidel +2 more
doaj
Shear viscosity and nonlinear behaviour of whole blood under large amplitude oscillatory shear [PDF]
, 2014 We investigated experimentally the rheological behavior of whole human blood subjected to large amplitude oscillatory shear under strain control to assess its nonlinear viscoelastic response.
Sousa, P.C. +6 more
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Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films
Advanced Functional Materials, EarlyView.This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge +4 more
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Oscillatory and non-oscillatory solutions of dynamic equations with bounded coefficients
Electronic Journal of Differential Equations, 2018 Summary: We analyze second-order half-linear dynamic equations on time scales. We prove oscillation and non-oscillation criteria which are sharp in the sense that the considered equations remain uncovered only for one setting of their coefficients. We continue in the research of the so-called conditional oscillation.
Petr Hasil, Michal Vesely
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