Results 81 to 90 of about 112,185 (316)

A novel cosine-derived probability distribution: Theory and data modeling with computer knowledge graph

Alexandria Engineering Journal
It is a deep-rooted and already observed reality that probabilistic models play an important role in describing and explaining the events/situations under consideration.
Jianping Zhu, Xuxun Cai, Eslam Hussam, Jin-Taek Seong, Fatimah A. Almulhima, Afaf Alrashidi   +5 more
doaj   +1 more source

The damage and failure mechanism of prestatically loaded rock during medium‐strain rate cyclic impact loading

Deep Underground Science and Engineering, EarlyView.
Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang, Hanpeng Wang, Zicheng Wang, Xinyuan Xie, Yunhao Wu, Jinhou Zhang, Dekang Sun   +6 more
wiley   +1 more source

Discrete Additive Weibull Geometric Distribution

Journal of Statistical Theory and Applications (JSTA), 2019
Discretizing a continuous distribution has received much attention among researchers recently. Discrete analogue of the well-known continuous distributions such as Normal, Exponential, Weibull, Laplace, Rayleigh, and so on, are available in the ...
K. Jayakumar, M. Girish Babu
doaj   +1 more source

Dual‐Phase In Situ Symbiosis Structures for Ultrahigh Capacitive Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A dual‐phase in situ symbiosis structure designed by introducing a linear‐like pyrochlore phase (P phase) into the ferroelectric Aurivillius phase (A phase) and precisely controlling its proportion provides a new strategy for optimizing dielectric energy storage.
Ying Zhang, Dongpo Song, Yan Lei, Jie Yang, Bingbing Yang   +4 more
wiley   +1 more source

A novel extension to the unit Weibull distribution: properties and inference with applications to medicine, engineering, and radiation

AIMS Mathematics
This study introduces a new extension of the unit Weibull distribution called the unit power generalized Weibull distribution (UPGWD). The UPGWD arises from inverse exponential function transformation of the power generalized Weibull distribution.
Hassan Eid Elghaly, Mohamed A. Abd Elgawad, Boping Tian   +2 more
doaj   +1 more source

On bivariate Weibull-Geometric distribution

Journal of Multivariate Analysis, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kundu, Debasis, Gupta, Arjun K.
openaire   +2 more sources

Economic and Technical Assessment of Wind Potential Using SARIMAX Time Series Models: Wind Speed Forecasting and Analysis

Energy Science &Engineering, EarlyView.
The wind energy potential of Khaf was evaluated for 2025 using 15 years of wind data combined with advanced forecasting models, SARIMAX and Prophet. This integrated framework enables precise estimation of wind power density and optimal turbine selection, paving the way for the efficient and sustainable development of wind farms in the region.
Mohammad Amin Valizadeh, Iman Khorsandi Shamir, Abolfazl Ahmadi, Mojtaba Mirhosseini   +3 more
wiley   +1 more source

A new sine-arisen probabilistic model and artificial neural network methods for statistical modeling of the music engineering and reliability data

Alexandria Engineering Journal
Probability-arisen models play a considerable role in preparing a crucial stage for decision-making concerning reliability, engineering, and more closely related scenarios.
Junqiao Zhu, Marwa M. Mohie El-Din, Jin-Taek Seong, Yusra A. Tashkandy, M.E. Bakr, Anoop Kumar   +5 more
doaj   +1 more source

The Transmuted Weibull-Pareto Distribution [PDF]

, 2016
A new generalization of the Weibull-Pareto distribution called the transmuted Weibull-Pareto distribution is proposed and studied. Various mathematical properties of this distribution including ordinary and incomplete moments, quantile and generating ...
Afify, Ahmed Z., Butt, Nadeem Shafique, Hamedani, Gholamhossein G., Yousof, Haitham M.   +3 more
core   +1 more source

The McDonald’s Inverse Weibull Distribution

Pakistan Journal of Statistics and Operation Research, 2016
We have proposed a new Inverse Weibull distribution by using the generalized Beta distribution of McDonald (1984). Basic properties of the proposed distribution has been studied. Parameter estimation has been discussed alongside an illustrative example.
Shahbaz, Saman Hanif, Ismail, Muhammad, Butt, Nadeem Shafique   +2 more
openaire   +3 more sources