Results 21 to 30 of about 150 (129)

Bivariate Unit-Weibull Distribution: Properties and Inference

open access: yesMathematics, 2023
In this article, we introduce a novel bivariate probability distribution that is absolutely continuous. Considering the Farlie–Gumbel–Morgenstern (FGM) copula and the unit-Weibull distribution, we can obtain a bivariate unit-Weibull distribution.
Roger Tovar-Falón   +2 more
doaj   +1 more source

New results on perturbation-based copulas

open access: yesDependence Modeling, 2021
A prominent example of a perturbation of the bivariate product copula (which characterizes stochastic independence) is the parametric family of Eyraud-Farlie-Gumbel-Morgenstern copulas which allows small dependencies to be modeled.
Saminger-Platz Susanne   +4 more
doaj   +1 more source

Copula‐based joint distribution analysis of wind speed and wind direction: Wind energy development for Hong Kong

open access: yesWind Energy, Volume 26, Issue 9, Page 900-922, September 2023., 2023
Abstract Accurate and reliable assessment of wind energy potential has important implication to the wind energy industry. Most previous studies on wind energy assessment focused solely on wind speed, whereas the dependence of wind energy on wind direction was much less considered and documented.
Shiji Huang   +3 more
wiley   +1 more source

Valuation of Equity-Linked Death Benefits on Two Lives with Dependence

open access: yesRisks, 2023
The purpose of this paper is to investigate equity-linked death benefits for joint alive and last survivor individuals. Utilizing Farlie–Gumbel–Morgenstern (FGM) type dependency modeling framework, we first analyze the joint distribution of the couple ...
Kokou Essiomle, Franck Adékambi
doaj   +1 more source

A Bivariate Discrete Lindley Distribution and Applications [PDF]

open access: yesالمجلة العلمية للدراسات والبحوث المالية والتجارية
In this paper a bivariate discrete Lindley distribution has been derived from a discrete Lindely distribution using Farlie-Gumbel-Morgenstern copula. Some properties of this distribution such as probability generating function, conditional distributions,
Yasser Amer   +2 more
doaj   +1 more source

Neumann Series on the Recursive Moments of Copula-Dependent Aggregate Discounted Claims

open access: yesRisks, 2014
We study the recursive moments of aggregate discounted claims, where the dependence between the inter-claim time and the subsequent claim size is considered.
Siti Norafidah Mohd Ramli, Jiwook Jang
doaj   +1 more source

Modelling to Engineering Data Using a New Class of Continuous Models

open access: yesJournal of Function Spaces, 2021
In this paper, a new flexible generator of continuous lifespan models referred to as the Topp-Leone Weibull G (TLWG) family is developed and studied. Several mathematical characteristics have been investigated. The new hazard rate of the new model can be
I. Elbatal, Naif Alotaibi
doaj   +1 more source

On Bivariate Nadarajah-Haghighi Distribution derived from Farlie-Gumbel-Morgenstern copula in the Presence of Covariates

open access: yesJournal of Nigerian Society of Physical Sciences, 2023
An important alternative distribution to the Weibull, generalized exponen- tial and gamma distributions that is used in survival analysis is the Nadarajah- Haghighi exponential distribution.
Yakubu Aliyu, Umar Usman
doaj   +1 more source

The Gerber-Shiu Expected Penalty Function for the Risk Model with Dependence and a Constant Dividend Barrier

open access: yesAbstract and Applied Analysis, 2014
We consider a compound Poisson risk model with dependence and a constant dividend barrier. A dependence structure between the claim amount and the interclaim time is introduced through a Farlie-Gumbel-Morgenstern copula.
Donghai Liu, Zaiming Liu, Dan Peng
doaj   +1 more source

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