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Инженерно-строительный журнал, 2015 The article proposes the method of calculating the bearing capacity of reinforced concrete beams at the operational stage by the rigidity (deflection) criterion. The methods, which were used in the article, are integral test and probabilistic methods for
V.S. Utkin, S.A. Solovyov
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Some estimations on continuous random variables for (k, s) −fractional integral operators
Moroccan Journal of Pure and Applied Analysis, 2020 In this work, we establish some new (k, s) −fractional integral inequalities of continuous random variables by using the (k, s) −Riemann-Liouville fractional integral operator.
Houas Mohamed
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The Elasticity of a Random Variable as a Tool for Measuring and Assessing Risks
Risks, 2022 Elasticity is a very popular concept in economics and physics, recently exported and reinterpreted in the statistical field, where it has given form to the so-called elasticity function.
Ernesto-Jesús Veres-Ferrer +1 more
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Variable selection with Random Forests for missing data [PDF]
, 2013 Variable selection has been suggested for Random Forests to improve their efficiency of data prediction and interpretation. However, its basic element, i.e.
Hapfelmeier, Alexander, Ulm, Kurt
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Mathematics, 2022 This study investigates a variety of novel estimations involving the expectation, variance, and moment functions of continuous random variables by applying a generalized proportional fractional integral operator.
Weerawat Sudsutad +4 more
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Pakistan Journal of Statistics and Operation Research, 2012 In this paper, it is shown that a complex multivariate random variable is a complex multivariate normal random variable of dimensionality if and only if all nondegenerate complex linear combinations of have a complex univariate normal distribution. The characteristic function of has been derived, and simpler forms of some theorems have been given ...
Khurshid, Anwer +2 more
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, 2020 The probability density function (PDF) of a random variable associated with the solution of a partial differential equation (PDE) with random parameters is approximated using a truncated series expansion.
Capodaglio, Giacomo +2 more
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Journal of Mathematical Analysis and Applications, 1986 In a previous paper [ibid. 91, 552-558 (1983; Zbl 0528.54009)] the authors defined differentials for a fuzzy valued function. In this clearly thought and well-written paper they define an integral, or an expected value, of a fuzzy valued random variable. The definition is based on the integral of a set-valued function.
Puri, Madan L, Ralescu, Dan A
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An extension to the Wiener space of the arbitrary functions principle [PDF]
, 2006 The arbitrary functions principle says that the fractional part of $nX$ converges stably to an independent random variable uniformly distributed on the unit interval, as soon as the random variable $X$ possesses a density or a characteristic function ...
Bouleau, Nicolas
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Simulation model to estimate bending overstrength in concrete elements
Dyna, 2017 A simulation model to estimate bending overstrength in reinforced concrete elements is presented. The simulation model employs basic design hypotheses according to NTC–04 [1] and ACI 318–11 [2] for rectangular concrete beams subjected to bending with ...
Alejandro Hernández-Martínez +2 more
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