Results 11 to 20 of about 10,464,066 (302)

JUNO potential in non-oscillation physics [PDF]

open access: yesProceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2021), 2022
The Jiangmen Underground Neutrino Observatory (JUNO) is a next-generation liquid scintillator experiment being built in the Guangdong province in China.
A. Göttel
semanticscholar   +5 more sources

Differential inequality and non-oscillation of fourth order differential equation

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2021
The oscillatory theory of fourth order differential equations has not yet been developed well enough. Theresults are known only for the case when the coefficients of differential equations are power functions.
A.A. Kalybay, A.O. Baiarystanov
doaj   +3 more sources

Non-Oscillating solutions of a generalized system of ODEs with derivative terms [PDF]

open access: yesNonautonomous Dynamical Systems, 2021
We consider a system of ODEs of mixed order with derivative terms appearing in the non-linear function and show the existence of a solution which does not oscillate for such system.
Bharadwaj B V K, Baruah Pallav Kumar
doaj   +3 more sources

Non-oscillation theorems [PDF]

open access: yesTransactions of the American Mathematical Society, 1948
where F(x) is a real-valued function defined for x> 0 and belonging to L(E, 1/E) for each E>0. A solution of (1.1) is a real-valued function y(x), absolutely continuous together with its first derivative, which satisfies the equation for almost all x, in particular at all points of continuity of F(x).
E. Hille
semanticscholar   +3 more sources

Note on a non-oscillation theorem of Atkinson

open access: yesElectronic Journal of Differential Equations, 2004
We present a general non-oscillation criterion for a second order two-term scalar nonlinear differential equation in the spirit of a classic result by Atkinson [1]. The presentation is simpler than most and can serve to unify many such criteria under one
Samuel G. Dube, Angelo B. Mingarelli
doaj   +2 more sources

Non-oscillating Paley-Wiener functions [PDF]

open access: yesJournal d'Analyse Mathématique, 2001
A real Paley-Wiener function (PW-function) is an entire function, \(f\), of exponential type such that \(f\in L_2(\mathbb R)\) and \(f(\mathbb R)\subset \mathbb R\). J. R. Higgins posed the question whether or not some derivative of an arbitrary real Paley-Wiener function has infinitely many real zeros.
Ostrovskii I.V., Ulanovskii, A.
openaire   +7 more sources

Non-oscillating power spectra in loop quantum cosmology [PDF]

open access: yesClassical and Quantum Gravity, 2020
Abstract We characterize in an analytical way the general conditions that a choice of vacuum state for the cosmological perturbations must satisfy to lead to a power spectrum with no scale-dependent oscillations over time. In particular, we pay special attention to the case of cosmological backgrounds governed by effective loop ...
Beatriz Elizaga Navascués   +2 more
openaire   +4 more sources

Oscillation and spectral properties of some classes of higher order differential operators and weighted $n$th order differential inequalities

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2021
In this paper, we obtain strong oscillation and non-oscillation conditions for a class of higher order differential equations in dependence on an integral behavior of its coefficients in a neighborhood of infinity.
Aigerim Kalybay   +2 more
doaj   +1 more source

Oscillation of Emden–Fowler-Type Neutral Delay Differential Equations

open access: yesAxioms, 2020
In this work, we consider a type of second-order functional differential equations and establish qualitative properties of their solutions. These new results complement and improve a number of results reported in the literature.
Shyam Sundar Santra   +3 more
doaj   +1 more source

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