Results 21 to 30 of about 119,332,414 (225)

Model of contact friction based on extreme value statistics

open access: yesFriction, 2018
We propose a model based on extreme value statistics (EVS) and combine it with different models for single-asperity contact, including adhesive and elasto-plastic contacts, to derive a relation between the applied load and the friction force on a rough ...
A. Malekan, S. Rouhani
doaj   +1 more source

Stationary-State Statistics of a Binary Neural Network Model with Quenched Disorder

open access: yesEntropy, 2019
In this paper, we study the statistical properties of the stationary firing-rate states of a neural network model with quenched disorder. The model has arbitrary size, discrete-time evolution equations and binary firing rates, while the topology and the ...
Diego Fasoli, Stefano Panzeri
doaj   +1 more source

Exact goodness-of-fit tests for censored dats [PDF]

open access: yes, 2009
The statistic introduced in Fortiana and Grané (2003) is modified so that it can be used to test the goodness-of-fit of a censored sample, when the distribution function is fully specified.
Grané, Aurea, Grané Chávez, Aurea
core   +1 more source

Order Statistics Properties of the Two Parameter Lomax Distribution [PDF]

open access: yes, 2015
In this paper we study the distribution of order statistics of the two parametric Lomax distribution. We consider the single and product moment of order statistics from Lomax distribution.  Also, we establish some recurrence relation for single moments ...
Dar, Javid Gani, Al-Hossain, Abdullah
core   +1 more source

On the computation of the exact distribution of power divergence test statistics [PDF]

open access: yes, 2003
summary:In this paper we introduce several algorithms to generate all the vectors in the support of a multinomial distribution. Computational studies are carried out to analyze their efficiency with respect to the CPU time and to calculate their ...
Morales, Domingo   +2 more
core   +1 more source

Basic Models for the Development of Inclusive Education in Moscow

open access: yesОбразование и наука, 2018
Introduction. The implementation of inclusive education in the Russian comprehensive schools is a multidimensional process followed by a complex of organisational and methodological problems.
M. R. Husnutdinova
doaj   +1 more source

A scale-free adaptive statistic for testing exponentiality against Weibull and generalized Pareto distributions [PDF]

open access: yes, 2007
In Fortiana and Grané (2002) we study a scale-free statistic, based on Hoeffding's maximum correlation, for testing exponentiality. This statistic admits an expansion along a countable set of orthogonal axes, originating a sequence of statistics ...
Grané, Aurea   +2 more
core   +1 more source

Inference under progressively type II right censored sampling for certain lifetime distributions [PDF]

open access: yes, 2009
In this paper, estimation of the parameters of a certain family of two-parameter lifetime distributions based on progressively Type II right censored samples (including ordinary Type II right censoring) is studied.
Yu, K, Wang, BX, Jones, MC
core   +4 more sources

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

“Building” exact confidence nets [PDF]

open access: yes, 2017
Confidence nets, that is, collections of confidence intervals that fill out the parameter space and whose exact parameter coverage can be computed, are familiar in nonparametric statistics.
Andrew R. Francis   +6 more
core   +1 more source

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