Results 31 to 40 of about 2,779,839 (267)

The Distribution Function for a Polynomial

open access: yesConcrete Operators, 2018
This paper explores the continuity and differentiability properties for the distribution function for a ...
Cima Joseph A., Derrick William
doaj   +1 more source

THE CONVOLUTION OF FUNCTIONS AND DISTRIBUTIONS

open access: yesDemonstratio Mathematica, 2000
\({\mathcal D}\) and \({\mathcal D}'\) are used to denote the space of infinitely differentiable functions with compact support and the space of distributions defined on \({\mathcal D}\), respectively. Following the terminologies of \textit{I. M. Gel'fand} and \textit{G. E. Shilov} [cf. their book: ``Generalized Functions. Vol.
Fisher, Brian   +2 more
openaire   +2 more sources

Análise de distribuição de chuva para Santa Maria, RS Analysis of rainfall distribution for Santa Maria, RS, Brazil

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2007
O estudo em pauta teve como objetivo analisar a distribuição da quantidade diária de precipitação e do número de dias com chuva e determinar a variação da probabilidade de ocorrência de precipitação diária, durante os meses do ano, em Santa Maria, RS. Os
Joel C. da Silva   +4 more
doaj   +1 more source

Parton Distribution Functions

open access: yes, 2022
We discuss the determination of the parton substructure of hadrons by casting it as a peculiar form of pattern recognition problem in which the pattern is a probability distribution, and we present the way this problem has been tackled and solved. Specifically, we review the NNPDF approach to PDF determination, which is based on the combination of a ...
Forte S., Carrazza S.
openaire   +3 more sources

NONPARAMETRIC METHOD OF RECONSTRUCTING PROBABILITY DENSITY ACCORDING TO THE OBSERVATIONS OF A RANDOM VARIABLE

open access: yesРоссийский технологический журнал, 2018
When investigating the statistical characteristics of a field formed by locally inhomogeneous regions, the problem of reconstructing the probability density function with several vertices on the basis of the results of experimental observations arises ...
A. D. Kryzhanovsky, A. A. Pastushkov
doaj   +1 more source

Distribution of Citations in one Volume of a Journal [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2013
Citations to published scientific articles are regularly collected and processed, bringing about the impact factor and a large number of other bibliometric indicators.
Antonio Protić   +2 more
doaj   +1 more source

A Note on Fibonacci Sequences of Random Variables

open access: yesStatistica, 2022
The aim of this paper is to introduce and investigate the newrandom sequence in the form{X0, X1, Xn = Xn−2 +Xn−1, n = 2, 3, ..˙} , referred to as Fibonacci Sequence of Random Variables (FSRV).
Ismihan Bayramoğlu
doaj   +1 more source

Parton distribution functions [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1997
Parton distribution functions give the probability to find partons (quarks and gluons) in a hadron as a function of the fraction x of the proton's momentum carried by the parton. They are conventionally defined in terms of matrix elements of certain operators.
openaire   +2 more sources

REVISIÓN DE APLICACIONES DE TERMODINÁMICA CONTINUA EN EL EQUILIBRIO DE FASES DE MEZCLAS COMPLEJAS

open access: yesAvances en Ciencias e Ingeniería, 2020
This documentary review studies scientific research on continuous thermodynamics applications in phase equilibrium calculations of complex mixtures with the purpose of comparing and establishing relations between the types of complex mixture ...
María Lucena   +3 more
doaj  

Asymptotic Results of Some Conditional Nonparametric Functional Parameters in High-Dimensional Associated Data

open access: yesMathematics, 2023
In this paper, we propose to study the asymptotic properties of some conditional functional parameters, such as the distribution function, the density, and the hazard function, for an explanatory variable with values in a Hilbert space (infinite ...
Hamza Daoudi   +2 more
doaj   +1 more source

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