Results 31 to 40 of about 12,414,930 (284)
Asymptotic Properties of Neutral Differential Equations with Variable Coefficients
The aim of this work is to study oscillatory behavior of solutions for even-order neutral nonlinear differential equations. By using the Riccati substitution, a new oscillation conditions is obtained which insures that all solutions to the studied ...
Omar Bazighifan +2 more
doaj +1 more source
Second order cumulants: Second order even elements and $R$-diagonal elements
We introduce R -diagonal and even operators of second order. We give a formula for the second order free cumulants of the square x^2 of a second order even element in terms of the second order free cumulants of
Octavio Arizmendi, James A. Mingo
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Cubic Extensions of Flag-Transitive Planes, I. Even Order
The collineation groups of even order translation planes which are cubic extensions of flag-transitive planes are determined.
Yutaka Hiramine +2 more
doaj +1 more source
Even-Order Aberration Cancellation in Quantum Interferometry [PDF]
We report the first experimental demonstration of even-order aberration cancellation in quantum interferometry. The effect is a spatial counterpart of the spectral group velocity dispersion cancellation, which is associated with spectral entanglement.
Cristian Bonato +4 more
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GOV-AARGH-NANCE – “EVEN CRIMINALS NEED LAW AND ORDER” [PDF]
We present a theoretical model postulating that the relationship between crime and governance is “hump-shaped”, rather than linearly decreasing, when criminals need access to markets.
de Groot, Olaf J. +2 more
core +6 more sources
Oscillation Criteria of Higher-order Neutral Differential Equations with Several Deviating Arguments
This work is concerned with the oscillatory behavior of solutions of even-order neutral differential equations. By using the technique of Riccati transformation and comparison principles with the second-order differential equations, we obtain a new ...
Osama Moaaz +2 more
doaj +1 more source
Finite groups whose maximal subgroups of even order are MSN-groups
A finite group GG is called an MSN-group if all maximal subgroups of the Sylow subgroups of GG are subnormal in GG. In this article, we investigate the structure of finite groups GG such that GG is a non-MSN-group of even order in which every maximal ...
Wang Wanlin, Guo Pengfei
doaj +1 more source
Oscillation for neutral differential equations of canonical form of even-order
In this article, I aimed to investigate the oscillatory properties of a novel class of neutral differential equations in their canonical form. I established new relationships between the solutions of the studied equation and their higher-order ...
Ali Algarni
doaj +1 more source
Effect of even and odd-order aberrations on the accommodation response. [PDF]
AIM: To investigate the potential effect that odd and even-order monochromatic aberrations may have on the accommodation response of the human eye. METHODS: Eight healthy subjects with astigmatism below 1 D, best corrected visual acuity 20/20 or better ...
Del Águila-Carrasco, AJ +3 more
core +3 more sources
Large even order character sums
A classical theorem of Paley asserts the existence of an infinite family of quadratic characters whose character sums become exceptionally large. In this paper, we establish an analogous result for characters of any fixed even order. Previously our bounds were only known under the assumption of the Generalized Riemann Hypothesis.
Goldmakher, Leo, Lamzouri, Youness
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