Results 11 to 20 of about 84,578 (323)

Applications of Burr III- Weibull quantile function in reliability analysis

open access: yesStatistical Theory and Related Fields, 2023
This paper introduces a new family of distributions defined in terms of quantile function. The quantile function introduced here is the sum of quantile functions of life time distributions called Burr III and Weibull.
G. S. Deepthy   +2 more
doaj   +1 more source

Low flow frequency analysis by L-moments method (Case study: Iranian Central Plateau River Basin) [PDF]

open access: yesDesert, 2015
Knowledge about low flow statistics is essential for effective water resource planning and management in ungauged orpoorly gauged catchment areas, especially in arid and semi-arid regions such as Iran.
Amir Keshtkar
doaj   +1 more source

Hydrological regionalization of streamflows for the Tocantins River Basin in Brazilian Cerrado biome

open access: yesRevista Ambiente & Água, 2021
The Brazilian Cerrado biome is the largest and richest tropical savanna in the world and is among the 25 biodiversity hotspots identified worldwide.
Jéssica Assaid Martins Rodrigues   +3 more
doaj   +1 more source

The Inverse Transformation of L-Hermite Model and Its Application in Structural Reliability Analysis

open access: yesMathematics, 2022
In probabilistic analysis, random variables with unknown distributions are often appeared when dealing with practical engineering problem. A Hermite normal transformation model has been proposed to conduct structural reliability assessment without the ...
Ming-Na Tong   +2 more
doaj   +1 more source

L-moments and C-moments

open access: yesStochastic Environmental Research and Risk Assessment, 2000
It is well known that the computation of higher order statistics, like skewness and kurtosis, (which we call C-moments) is very dependent on sample size and is highly susceptible to the presence of outliers. To obviate these difficulties, Hosking (1990) has introduced related statistics called L-moments.
Ulrych, Tadeusz J.   +3 more
openaire   +3 more sources

L moment diagrams for censored observations [PDF]

open access: yesWater Resources Research, 1998
Observed data sets containing values above or below the analytical threshold of measuring equipment are referred to as censored. Such data are frequently encountered in quality and quantity monitoring applications of water, soil, and air samples. Most of the previous literature on the statistical analysis of censored data relates to the problems of ...
Antigoni Zafirakou‐Koulouris   +3 more
openaire   +1 more source

Estimating Quantile Families of Loss Distributions for Non-Life Insurance Modelling via L-moments [PDF]

open access: yes, 2016
This paper discusses different classes of loss models in non-life insurance settings. It then overviews the class Tukey transform loss models that have not yet been widely considered in non-life insurance modelling, but offer opportunities to produce ...
Chen, Wilson Y.   +2 more
core   +3 more sources

L-Moments-Based FORM Method for Structural Reliability Analysis Considering Correlated Input Random Variables

open access: yesBuildings, 2023
Leveraging the properties of the first three linear moments (L-moments), this study proposes an effective normal transformation for structural reliability analysis considering correlated input random variables, in which the admissible range of the ...
Zhi-Peng Li   +4 more
doaj   +1 more source

TEMPORAL VARIABILITY AND PREDICTABILITY OF ANNUAL RAINFALL IN CENTRAL PUNJAB, PAKISTAN [PDF]

open access: yesEngineering Heritage Journal
In central Punjab, rainfall patterns have been significantly impacted by climate change, leading to anomalies that affect agriculture, water resources, and disaster management.
Muhammad Riaz
doaj   +1 more source

Assessment Performance of 3-Parameter Probability ‎Distributions for At-site Annual Streamflow in the ‎Blue Nile Basin ‎ [PDF]

open access: yesJournal of Engineering Research - Egypt, 2023
Many investigators have been applied various probability distributions for flood discharges at-site or region, however, there is no scientific judge about the best distribution to accurate the flood discharge estimations.
Amira El metwaly   +2 more
doaj   +1 more source

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