Results 11 to 20 of about 1,086,807 (332)

A New Fractional Poisson Process Governed by a Recursive Fractional Differential Equation

open access: yesFractal and Fractional, 2022
This paper proposes a new fractional Poisson process through a recursive fractional differential governing equation. Unlike the homogeneous Poison process, the Caputo derivative on the probability distribution of k jumps with respect to time is linked to
Zhehao Zhang
doaj   +1 more source

Stochastic comparisons of extreme order statistic from dependent and heterogeneous lower-truncated Weibull variables under Archimedean copula

open access: yesAIMS Mathematics, 2022
This article studies the stochastic comparisons of order statistics with dependent and heterogeneous lower-truncated Weibull samples under Archimedean copula.
Xiao Zhang, Rongfang Yan
doaj   +1 more source

Spacings around and order statistic [PDF]

open access: yes, 2015
We determine the joint limiting distribution of adjacent spacings around a central, intermediate, or an extreme order statistic Xk:n of a random sample of size n from a continuous distribution F. For central and intermediate cases, normalized spacings in
Bharath, Karthik   +2 more
core   +1 more source

Compressive detection of multiple targets in passive bistatic radar

open access: yesIET Radar, Sonar & Navigation, 2023
The problem of compressive detection of multiple targets in a passive bistatic radar system consisting of one illuminator of opportunity and one receiver is considered.
Junhu Ma, Xi Rui
doaj   +1 more source

Improving likelihood-based inference in control rate regression [PDF]

open access: yes, 2017
Control rate regression is a diffuse approach to account for heterogeneity among studies in meta-analysis by including information about the outcome risk of patients in the control condition.
Guolo, Annamaria
core   +2 more sources

A residual life prediction model based on the generalized σ -N curved surface

open access: yesJournal of Hebei University of Science and Technology, 2016
In order to investigate change rule of the residual life of structure under random repeated load, firstly, starting from the statistic meaning of random repeated load, the joint probability density function of maximum stress and minimum stress is derived
Zongwen AN, Xuezong BAI, Jianxiong GAO
doaj   +1 more source

The Exact Joint Distribution of Concomitants of Order Statistics and Their Order Statistics under Normality

open access: yesRevstat Statistical Journal, 2013
In this work we derive the exact joint distribution of a linear combination of concomitants of order statistics and linear combinations of their order statistics in a multivariate normal distribution.
Ayyub Sheikhi , Mahbanoo Tata
doaj   +1 more source

Dynamic Normalization for Compact Binary Coalescence Searches in Non-Stationary Noise [PDF]

open access: yes, 2020
The output of gravitational-wave interferometers, such as LIGO and Virgo, can be highly non-stationary. Broadband detector noise can affect the detector sensitivity on the order of tens of seconds. Gravitational-wave transient searches, such as those for
Dent, T.   +5 more
core   +4 more sources

Logistic Order Statistics

open access: yesThe Annals of Mathematical Statistics, 1963
Expected values and standard deviations of order statistics from a logistic distribution are given for sample sizes $n = 1,2, \cdots, 10$ and $n = 15, 20, 50$, and 100, and summarized in graphs to facilitate interpolation to other sample sizes. For $n \leqq 10$ the results are compared with asymptotic approximations.
Birnbaum, Allan, Dudman, Jack
openaire   +3 more sources

Testing for change-points in long-range dependent time series by means of a self-normalized Wilcoxon test [PDF]

open access: yes, 2014
We propose a testing procedure based on the Wilcoxon two-sample test statistic in order to test for change-points in the mean of long-range dependent data.
Betken, Annika
core   +2 more sources

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