Results 31 to 40 of about 857,676 (288)

A Darboux-Type Theorem for Slowly Varying Functions

open access: yesJournal of Combinatorial Theory, Series A, 1997
The authors say that a function \(h(z)\) is slowly varying if \(h(z)\) is analytic and nonzero on the half plane \(H\equiv \{z;\text{Re} z> 1/2\}\), and if \(\omega(z)= zh'(z)/h(z) \to 0\) as \(z\to \infty\) with \(z\) in \(H\). (There are a number of omissions of words, letters and numbers in this printed version.) This definition implies that for ...
Braaksma, BLJ, Stark, D
openaire   +1 more source

Further research on complete moment convergence for moving average process of a class of random variables

open access: yesJournal of Inequalities and Applications, 2017
In this article, the complete moment convergence for the partial sum of moving average processes { X n = ∑ i = − ∞ ∞ a i Y i + n , n ≥ 1 } $\{X_{n}=\sum_{i=-\infty}^{\infty}a_{i}Y_{i+n},n\geq 1\}$ is established under some mild conditions, where { Y i , −
Yong Zhang, Xue Ding
doaj   +1 more source

Envelope function method for electrons in slowly-varying inhomogeneously deformed crystals [PDF]

open access: yesJournal of Physics: Condensed Matter, 2014
15 pages, 8 ...
Li, Wenbin, Qian, Xiaofeng, Li, Ju
openaire   +3 more sources

Intensity Nonuniformity Correction for Brain MR Images with Known Voxel Classes [PDF]

open access: yes, 2015
Intensity nonuniformity in magnetic resonance (MR) images, represented by a smooth and slowly varying function, is a typical artifact that is a nuisance for many image processing methods.
Kim, Yunho, Tagare, Hemant D.
core   +1 more source

Formation of Patterns in Intense Hadron Beams. The Amplitude Equation Approach [PDF]

open access: yes, 2000
We study the longitudinal motion of beam particles under the action of a single resonator wave induced by the beam itself. Based on the method of multiple scales we derive a system of coupled amplitude equations for the slowly varying part of the ...
Tzenov, Stephan I.
core   +2 more sources

Holographic multiverse and the measure problem

open access: yes, 2011
We discuss the duality, conjectured in earlier work, between the wave function of the multiverse and a 3D Euclidean theory on the future boundary of spacetime.
  +23 more
core   +1 more source

Moments of the Proton F2 Structure Function at Low Q2 [PDF]

open access: yes, 2001
The Q^2 dependence of inclusive electron-proton scattering F_2 structure function data in both the nucleon resonance region and the deep inelastic region, at momentum transfers below 5 (GeV/c)^2, is investigated.
A. C. Mattingly   +52 more
core   +2 more sources

The Influence of Slowly Varying Mass on Severity of Dynamics Nonlinearity of Bearing-Rotor Systems with Pedestal Looseness

open access: yesShock and Vibration, 2018
Nonlinearity measure is proposed to investigate the influence of slowly varying mass on severity of dynamics nonlinearity of bearing-rotor systems with pedestal looseness. A nonlinear mathematical model including the effect of slowly varying disk mass is
Mian Jiang, Jigang Wu, Shuangqi Liu
doaj   +1 more source

Slow Convergence in Generalized Central Limit Theorems [PDF]

open access: yes, 2018
We study the central limit theorem in the non-normal domain of attraction to symmetric $\alpha$-stable laws for ...
Börgers, Christoph, Greengard, Claude
core   +3 more sources

SOME RESULTS ON THE CONCEPT OF {𝑎𝑚,𝑛,𝑖,𝑗 } – STOCHASTIC DOMINATION FOR DOUBLE ARRAYS OF RANDOM VARIABLES

open access: yesTạp chí Khoa học
In this paper, we prove some results on the concept of {𝑎𝑚,𝑛,𝑖,𝑗}- stochastic domination for double arrays of random variables, where {𝑘𝑚, 𝑚 ≥ 1} and {𝑙𝑛, 𝑛 ≥ 1 } are two sequences of positive integers and {𝑎𝑚,𝑛,𝑖,𝑗; 1 ≤ 𝑖 ≤ 𝑘𝑚, 1 ≤ 𝑗 ≤ 𝑙𝑛, 𝑚, 𝑛 ≥ 1}
Nguyen Thi Thanh Hien
doaj   +1 more source

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