Results 91 to 100 of about 6,846,631 (327)
Electronic Journal of Qualitative Theory of Differential EquationsIn this paper, we investigate the oscillatory behavior of second-order neutral delay differential equations with a canonical operator of the form \begin{align*} \left(a\left({x}\right)\left(v^\prime\left({x}\right)\right)^{m}\right)^\prime+ C\left({x}
Pakize Temtek, Yerzhan Turarov
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Kamenev Type Oscillatory Criteria for Linear Conformable Fractional Differential Equations
Discrete Dynamics in Nature and Society, 2019 Using integral average method and properties of conformable fractional derivative, new Kamenev type oscillation criteria are given firstly for conformable fractional differential equations, which improve known results in oscillation theory.
Jing Shao, Zhaowen Zheng
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Damping of a nanomechanical oscillator strongly coupled to a quantum dot
, 2009 We present theoretical and experimental results on the mechanical damping of an atomic force microscope cantilever strongly coupled to a self-assembled InAs quantum dot.
Bennett, Steven D. +4 more
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Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride
Advanced Functional Materials, EarlyView.State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley +1 more source
Asymptotic behavior of periodic solutions in one-parameter families of Li\'{e}nard equations
, 2019 In this paper, we consider one--parameter ($\lambda>0$) families of Li\'enard differential equations. We are concerned with the study on the asymptotic behavior of periodic solutions for small and large values of $\lambda>0$.
Cardin, Pedro Toniol +1 more
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, 2005 “Contemporary Mathematics and Its Applications” is a book series of monographs, textbooks, and edited volumes in all areas of pure and applied mathematics. Authors and/or editors should send their proposals to the Series Editors directly. For general information about the series, please contact cmia.ed@hindawi.com.
Ravi P. Agarwal +3 more
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Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film
Advanced Functional Materials, EarlyView.This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun +3 more
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Open MathematicsWe study linear differential equations whose coefficients consist of products of powers of natural logarithm and general continuous functions. We derive conditions that guarantee the non-oscillation of all non-trivial solutions of the treated type of ...
Šišoláková Jiřina
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A novel feature selection algorithm based on damping oscillation theory. [PDF]
PLoS One, 2021 Wang F, Wang X.
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HARMONIC-OSCILLATOR-BASED EFFECTIVE THEORY [PDF]
Opportunities with Exotic Beams, 2007 I describe harmonic-oscillator-based effective theory (HOBET) and explore the extent to which the effects of excluded higher-energy oscillator shells can be represented by a contact-gradient expansion in next-to-next-to-leading order (NNLO). I find the expansion can be very successful provided the energy dependence of the effective interaction ...
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