Results 11 to 20 of about 630,685 (268)

Moments of Moments and Branching Random Walks [PDF]

open access: yesJournal of Statistical Physics, 2021
AbstractWe calculate, for a branching random walk $$X_n(l)$$ X n ( l ) to a leaf l at depth n on a binary
E. C. Bailey, J. P. Keating
openaire   +4 more sources

On the moments of the moments of ζ(1/2 + it)

open access: yesJournal of Number Theory, 2021
Taking $t$ at random, uniformly from $[0,T]$, we consider the $k$th moment, with respect to $t$, of the random variable corresponding to the $2β$th moment of $ζ(1/2+ix)$ over the interval $x\in(t, t+1]$, where $ζ(s)$ is the Riemann zeta function. We call these the `moments of moments' of the Riemann zeta function, and present a conjecture for their ...
Bailey, E.C., Keating, J.P.
openaire   +4 more sources

A Moment Stretched and Stopped: Long Take vs Photographs [PDF]

open access: yesХудожественная культура
The article is devoted to studying the influence of the aesthetic properties of the photographic image on the strategies of using the long take in cinema.
Bavykina Maria S.
doaj   +1 more source

Local magnitude, duration magnitude and seismic moment of Dahshour 1992 earthquakes

open access: yesAnnals of Geophysics, 2000
Local magnitudes ML have been calculated for 56 earthquakes of the Dahshour 1992 sequence using simulated records of the KEG broadband station and the estimated calibration function of the Dahshour area.
M. F. Abdelwahed   +3 more
doaj   +1 more source

THE RESEARCH OF BRAKING–STOP–START MODES OF CAR MOTION ON THE SLOPE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
Problem. The problem is the synthesis of a driver support automatic systems at the start and forming the basis for further research of dynamic processes for the transient motion modes. Goal.
Shuklinov S., Gubin A.
doaj   +1 more source

Irrational: at the moment [PDF]

open access: yesSynthese, 2012
Traditional scientific views of rationality are couched in economic terms; choosing an option that does not maximize expectancy is irrational. The construct has been extended metaphorically so that the term “irrational” now describes any decision deemed foolish by the evaluator.
Jie W. Weiss, David J. Weiss
openaire   +2 more sources

Why, When, and for Whom Does Career Education in Secondary Schools Work? A Qualitative Study of Stakeholders’ Perspectives in The Netherlands

open access: yesEducation Sciences
Career education in secondary schools plays a pivotal role in supporting students as they navigate the complex decision-making process involved in the transition to higher education.
Nicky de Vries   +2 more
doaj   +1 more source

Time-mean aerodynamic characteristics of a concentrator photovoltaic system of flat type

open access: yesNihon Kikai Gakkai ronbunshu, 2016
This study deals with the time-mean aerodynamic characteristics of a concentrator photovoltaic system (CPV), which is mainly composed of a rectangular panel and a cylindrical shaft. It consists of wind tunnel and water tank experiments.
Shigehira OZONO, Kensuke NISHIOKA
doaj   +1 more source

Effects of Cage Pocket Shapes on Dynamics of Angular Contact Ball Bearings

open access: yesTribology Online, 2020
The dynamic models of spherical and cylindrical pocket cages are established based on the dynamic wear simulation model of angular contact ball bearings, and the predicted results are in reasonable agreement with the experimental observations.
Shijin Chen   +3 more
doaj   +1 more source

The Nakagami–Weibull distribution in modeling real-life data

open access: yesCumhuriyet Science Journal, 2021
In this article, a four-parameter Nakagami Weibull distributions (NW) is proposed. We study a few statistical properties such as quantile function, moments, moment generating function, entropy, and order statistics have been derived.
İbrahim Abdullahi
doaj   +1 more source

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