Results 91 to 100 of about 6,110,974 (353)

On the Weibull-X family of distributions [PDF]

Journal of Statistical Theory and Applications (JSTA), 2015
In this paper, the Weibull-X family is proposed and some of its properties are discussed. A member of the Weibull-X family, the Weibull-logistic distribution, is defined and studied.
Ayman Alzaatreh, Indranil Ghosh
doaj   +1 more source

Characterization of the permeability evolution of hard and soft rocks under hydro‐mechanical coupling conditions

Deep Underground Science and Engineering, EarlyView.
The permeability variation of rocks during complete stress–strain processes was investigated. A mathematical model describing the influence of rock damage on permeability was constructed. The permeability–stress relationship between soft rock and hard rock was proposed.
Zhen Huang, Jian Yu, Yun Wu, Cong Gong, Xiaozhao Li, Kui Zhao, Dickson Moyo   +6 more
wiley   +1 more source

A new trigonometric-inspired probability distribution: A simulation study and applications in reliability and hydrology

Alexandria Engineering Journal
The importance of statistical distributions in accurately representing real-world scenarios and aiding in educated decision-making is well recognized. Nonetheless, it is also true that the limitations of these distributions can hinder optimal fitting in ...
Xiang Tu, Jiangwei Kong, Qing Fu, Sheng Chang, Kunfeng Zhang, Tmader Alballa, Haifa Alqahtani, Hamiden Abd El-Wahed Khalifa   +7 more
doaj   +1 more source

Generalized Model of Migration-Driven Aggregate Growth - Asymptotic Distributions, Power Laws and Apparent Fractality

, 2012
The rate equation for exchange-driven aggregation of monomers between clusters of size $n$ by power-law exchange rate ($\sim{n}^\alpha$), where detaching and attaching processes were considered separately, is reduced to Fokker-Planck equation.
Gordienko, Yu. G.
core   +1 more source

On the exponentiated Weibull distribution [PDF]

AIP Conference Proceedings, 2019
A new generated family of continuous distributions based on exponentiated Weibull has been introduced. Then exponentiated Weibull - exponentiated Weibull distribution is proposed as a special case of this family. The cumulative distribution, probability density, expansion of probability density, reliability and hazard rate functions are presented ...
Al-Noor, Nadia Hashim, Abid, Salah Hamza, Boshi, Mohammad Abd Alhussein   +2 more
openaire   +2 more sources

Transmuted Weibull distribution and its applications

, 2018
In this paper we study new distribution called transmuted Weibull distribution. Some properties of this distribution are described. The usefulness of the distribution for modeling data is illustrated using real dataset.
I. Pobočíková, Z. Sedliačková, M. Michalková   +2 more
semanticscholar   +1 more source

Mechanical property variation mechanisms of granite subjected to real‐time high temperatures and subsequent cooling treatment

Deep Underground Science and Engineering, EarlyView.
This study investigates the coupled thermo‐mechanical behavior of granite during heating and cooling through a combination of laboratory tests and finite element analysis. The thermal conductivity, mineral composition, mass loss rate, micro‐crack observation, and thermal fracture characteristics of granite under various temperature conditions are ...
Rui Pang, Dehao Meng, Thomas Frühwirt, Hao Liu, Yanan Zhao, Qingyou Zhu, Wengang Dang, Mohamed Ismael, Fei Wang   +8 more
wiley   +1 more source

A modified sine–cosine probability distribution: Its mathematical features with statistical modeling in sports and reliability prospects

Alexandria Engineering Journal
A significant aspect of probability distributions lies in their relevance to practical applications. Nevertheless, not all probability distributions yield adequate results across various scenarios.
Kong Liang, Jiaojiao Liu, Nader Al-Rashidi, Omalsad Hamood Odhah, Mohammed A. Alshahrani   +4 more
doaj   +1 more source

On the non-Poissonian repetition pattern of FRB121102

, 2018
Rhe Fast Radio Burst FRB121102 has been observed to repeat in an irregular fashion. Using published timing data of the observed bursts, we show that Poissonian statistics are not a good description of this random process.
Opperman, Niels, Pen, Ue-Li, Yu, Hao-Ran
core   +1 more source

A Weibull distribution accrual failure detector for cloud computing

PLoS ONE, 2017
Failure detectors are used to build high availability distributed systems as the fundamental component. To meet the requirement of a complicated large-scale distributed system, accrual failure detectors that can adapt to multiple applications have been ...
Jiaxi Liu, Zhibo Wu, Jin Wu, Jian Dong, Yao Zhao, Dongxi Wen   +5 more
semanticscholar   +1 more source