Results 41 to 50 of about 2,603,257 (186)

Publication Bias in Meta-Analysis: Confidence Intervals for Rosenthal's Fail-Safe Number [PDF]

open access: yes, 2014
The purpose of the present paper is to assess the efficacy of confidence intervals for Rosenthal's fail-safe number. Although Rosenthal's estimator is highly used by researchers, its statistical properties are largely unexplored.
Fragkos, Konstantinos C.   +2 more
core   +3 more sources

From non-Brownian Functionals to a Fractional Schr\"odinger Equation

open access: yes, 2009
We derive backward and forward fractional Schr\"odinger type of equations for the distribution of functionals of the path of a particle undergoing anomalous diffusion. Fractional substantial derivatives introduced by Friedrich and co-workers [PRL {\bf 96}
A. M. Obukhov   +6 more
core   +1 more source

Stochastic Energy Performance Evaluation Using a Bayesian Approach

open access: yesJournal of Mathematics, 2023
In the past two decades, stochastic frontier analysis (SFA) has been extensively employed to assess energy efficiency. However, the use of the Bayesian approach in SFA for energy performance evaluation has not received significant attention.
Erol Terzi   +2 more
doaj   +1 more source

Alpha Power Transformed Half Normal Distribution with Its Properties and Applications

open access: yesEast African Journal of Biophysical and Computational Sciences
The study aims to propose a new continuous probability distribution named Alpha Power Transformed Half-Normal Distribution by applying alpha power transformation method to Half normal distribution ...
Teshita Uke Chikako, Ayele Taye Goshu
doaj   +1 more source

Automated physical classification in the SDSS DR10. A catalogue of candidate Quasars [PDF]

open access: yes, 2015
We discuss whether modern machine learning methods can be used to characterize the physical nature of the large number of objects sampled by the modern multi-band digital surveys.
Brescia, Massimo   +2 more
core   +3 more sources

Smearing effect due to the spread of a probe-particle on the Brownian motion near a perfectly reflecting boundary

open access: yes, 2009
Quantum fluctuations of electromagnetic vacuum are investigated in a half-space bounded by a perfectly reflecting plate by introducing a probe described by a charged wave-packet distribution in time-direction.
Chun-Hsien Wu   +3 more
core   +1 more source

A New Two-Component Hybrid Model for Highly Right-Skewed Data: Estimation Algorithm and Application to Rainfall Data from South Tyrol, Italy

open access: yesMathematics
In many real-life processes, data with high positive skewness are very common. Moreover, these data tend to exhibit heterogeneous characteristics in such a manner that using one parametric univariate probability distribution becomes inadequate to model ...
Patrick Osatohanmwen
doaj   +1 more source

Electromagnetic wave propagation through a dielectric-chiral interface and through a chiral slab [PDF]

open access: yes, 1988
The reflection from and transmission through a semi-infinite chiral medium are analyzed by obtaining the Fresnel equations in terms of parallel- and perpendicular-polarized modes, and a comparison is made with results reported previously.
Bassiri, S., Engheta, N., Papas, C. H.
core   +1 more source

Unit-Power Half-Normal Distribution Including Quantile Regression with Applications to Medical Data

open access: yesAxioms
In this paper, we present the unit-power half-normal distribution, derived from the power half-normal distribution, for data analysis in the open unit interval.
Karol I. Santoro   +3 more
doaj   +1 more source

A Simple Empirical Likelihood Ratio Test for Normality Based on the Moment Constraints of a Half-Normal Distribution

open access: yesJournal of Probability and Statistics, 2018
A simple and efficient empirical likelihood ratio (ELR) test for normality based on moment constraints of the half-normal distribution was developed.
C. S. Marange, Y. Qin
doaj   +1 more source

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