Results 71 to 80 of about 5,809,266 (193)

Parameter Estimation OF Generalized Inverse Generalized Weibull Distribution Via Bayesian Approach

, 2022
In this paper, generalized inverse generalized Weibull distribution is considered for Bayesian analysis. The expressions for Bayes estimators of the parameter have been derived under squared error, precautionary, entropy, Kloss, and Al-Bayyati's loss ...
Rao, A. K. (Arun), Pandey, H. (Himanshu)
core  

Review of Insulation Ageing and Lifecycle Management for Oil‐Immersed Power Equipment: From Conventional Testing Analysis to Artificial Intelligence Method

High Voltage, EarlyView.
ABSTRACT Oil‐immersed power equipment is a critical component for energy transmission and secure operation of modern power grids. The ageing of oil–paper insulation under combined electrical, thermal and mechanical stresses directly affects equipment lifetime and system reliability. This paper presents a comprehensive review of the ageing behaviour and
Ruijin Liao, Jian Hao, Jing Xu, George Chen, Huanchao Cheng, Jiacong Li, Xize Dai   +6 more
wiley   +1 more source

Different Classical Methods of Estimation and Chi-squared Goodness-of-fit Test for Unit Generalized Inverse Weibull Distribution

Austrian Journal of Statistics, 2021
In this paper, we try to contribute to the distribution theory literature by incorporating a new bounded distribution, called the unit generalized inverse Weibull distribution (UGIWD) in the (0, 1) intervals by transformation method.
Aidi khaoula, Sanku Dey, Devendra Kumar, Seddik-Ameur N   +3 more
doaj  

Optimal Hedging Strategies in the Low‐Sulphur Bunker Fuel Landscape

European Financial Management, EarlyView.
ABSTRACT The IMO2020 regulation for the green transition in shipping turned the industry into using two compliant bunker fuels: very low‐sulphur fuel oil (VLSFO) and low‐sulphur marine gas oil (LSMGO). VLSFO futures contracts introduced in late 2019 and other energy‐related futures contracts indicate that the VLSFO contracts trading on the Singapore ...
Xiwen Bai, Manolis G. Kavussanos, Stergiani Moysiadou   +2 more
wiley   +1 more source

Complex Versus Parsimonious Site‐Based Stochastic Ground Motion Models: Which One Is Better?

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 14, Page 3714-3731, November 2026.
ABSTRACT Stochastic ground motion models (GMMs) provide a probabilistic representation of seismic input and are increasingly important for uncertainty quantification (UQ) in earthquake engineering. This study focuses on site‐based stochastic GMMs, which learn the statistical features of selected datasets of seismic records and generate statistically ...
Maijia Su, Mayssa Dabaghi, Marco Broccardo   +2 more
wiley   +1 more source

The new generalized inverse Weibull distribution

پژوهش‌های ریاضی, 2015
Failure rate is one of the important concepts in reliability theory. In this paper, we introduce a new distribution function containing four parameters based on inverse Weibull distribution.
A Dostmoradi, M Zadkarami, V Bahrami
doaj  

A comparative study of estimation methods for the New Sine Topp-Leone Fréchet distribution

Scientific African
Modeling and fitting complex datasets are crucial domains in various scientific fields. This article presents the sine Topp-Leone Fréchet distribution, a new probability distribution obtained by integrating the Fréchet distribution with the sine Topp ...
Amal S. Hassan, Emadeldin I.A. Ali, Hanene Hamdani, Ahmed M. Gemeay, Ahmed W. Shawki, Mohammed Elgarhy   +5 more
doaj   +1 more source

Extreme Polyploidy Reveals Functional Trade‐Offs in Plant Drought Responses

Plant, Cell &Environment, Volume 49, Issue 11, Page 8697-8711, November 2026.
ABSTRACT Polyploidy shapes plant physiology and anatomy, yet the extent to which different ploidy levels influence drought responses remains unclear. Here, we investigated how ploidy affects cell‐level coordination and functional traits associated with water transport and retention.
Javier López‐Jurado, Enrique Mateos‐Naranjo, Francisco Balao, Ajaree Thonglim, Frederic Lens, Timothy J. Brodribb   +5 more
wiley   +1 more source

EXPONENTIATED WEIBULL INVERSE RAYLEIGH DISTRIBUTION

, 2022
EXPONENTIATED WEIBULL INVERSE RAYLEIGH DISTRIBUTION developed and some of its characteristics and properties were derived and the distribution was applied to real datasets.
Oguntola Toyin (14074568), Adeyinka Ogunsanya (14060091), Olatunji Arowolo (14057613), Ekum M.I (737431), Ukam Joshua (14074571)   +4 more
core   +1 more source

Alternatives to the Cox proportional hazards model: A review of additive hazards and accelerated failure time models

Statistica Neerlandica, Volume 80, Issue 4, November 2026.
Abstract The Cox proportional hazards (PH) model remains the dominant approach in survival analysis, but it has two important limitations. First, it relies on the PH assumption, asserting that covariate effects act multiplicatively and remain constant over time.
Hein Putter, Liesbeth C. de Wreede
wiley   +1 more source