Results 31 to 40 of about 1,315,232 (288)

The Analysis of WJ Distribution as an Extended Gaussian Function: Case Study

open access: yesApplied Sciences, 2022
The double exponential WJ distribution has been shown to competently describe extreme events and critical phenomena, while the Gaussian function has celebrated rich applications in many other fields.
Shurong Ge, Junhua Wu
doaj   +1 more source

Distributions of Conductance and Shot Noise and Associated Phase Transitions

open access: yes, 2008
For a chaotic cavity with two indentical leads each supporting N channels, we compute analytically, for large N, the full distribution of the conductance and the shot noise power and show that in both cases there is a central Gaussian region flanked on ...
F. G. Tricomi   +7 more
core   +1 more source

Use of the q-Gaussian mutation in evolutionary algorithms [PDF]

open access: yes, 2010
Copyright @ Springer-Verlag 2010.This paper proposes the use of the q-Gaussian mutation with self-adaptation of the shape of the mutation distribution in evolutionary algorithms.
A Obuchowicz   +28 more
core   +3 more sources

Unbiased converted measurement manoeuvering target tracking under maximum correntropy criterion

open access: yesCognitive Computation and Systems, 2020
In this study, the manoeuvering target tracking problem is addressed by using the unbiased converted measurements from a two-dimensional radar system.
Guoyong Wang, Xiaoliang Feng
doaj   +1 more source

Power Distribution System Synchrophasor Measurements With Non-Gaussian Noises: Real-World Data Testing and Analysis

open access: yesIEEE Open Access Journal of Power and Energy, 2021
This short paper investigates distribution-level synchrophasor measurement errors with online and offline tests, and mathematically and systematically identifies the actual distribution of the measurement errors through graphical and numerical analysis ...
Can Huang   +8 more
doaj   +1 more source

Density functional theory of spin-polarized disordered quantum dots

open access: yes, 2000
Using density functional theory, we investigate fluctuations of the ground state energy of spin-polarized, disordered quantum dots in the metallic regime.
A. Cohen   +25 more
core   +1 more source

Crossover between Levy and Gaussian regimes in first passage processes [PDF]

open access: yes, 2006
We propose a new approach to the problem of the first passage time. Our method is applicable not only to the Wiener process but also to the non--Gaussian L$\acute{\rm e}$vy flights or to more complicated stochastic processes whose distributions are ...
C. W. Gardiner   +14 more
core   +2 more sources

Investigation of the Static Performance of Hydrostatic Thrust Bearings Considering Non-Gaussian Surface Topography

open access: yesLubricants, 2023
The dynamic and static characteristics of hydrostatic thrust bearings are significantly affected by the bearing surface topography. Previous studies on hydrostatic thrust bearings have focused on Gaussian distribution models of bearing surface topography.
Huaiqing Lu, Zhuxin Tian
doaj   +1 more source

Radial Bargmann representation for the Fock space of type B [PDF]

open access: yes, 2016
Let $\nu_{\alpha,q}$ be the probability and orthogonality measure for the $q$-Meixner-Pollaczek orthogonal polynomials, which has appeared in \cite{BEH15} as the distribution of the $(\alpha,q)$-Gaussian process (the Gaussian process of type B) over the $
Asai N.   +10 more
core   +3 more sources

An Extended Mixture Inverse Gaussian Distribution [PDF]

open access: yesSuan Sunandha Rajabhat University Journal of Science and Technology, 2016
This paper proposes an extend mixture inverse Gaussian (EMIG) distribution which is mixed between the inverse Gaussian distribution and the length biased inverse Gaussian (LBIG) distribution. The BirnbaumSaunders (BS) distribution and LBIG distribution
Chookait Pudprommarat
doaj   +1 more source

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