Results 31 to 40 of about 11,004,206 (165)

The Zografos-Balakrishnan Lindley Distribution: Properties and Applications

Statistica, 2021
The Lindley distribution was proposed in the context of Bayesian statistics as a counter example of fiducial statistics. In this paper, we propose Zografos Balakrishnan Lindley (ZBL) distribution in which Lindley distribution is a special case.
Muhammed Rasheed Irshad, Veena D'cruz, Radhakumari Maya   +2 more
doaj   +1 more source

Nonparametric Bayesian hazard rate models based on penalized splines [PDF]

, 2003
Extensions of the traditional Cox proportional hazard model, concerning the following features are often desirable in applications: Simultaneous nonparametric estimation of baseline hazard and usual fixed covariate effects, modelling and detection of ...
Fahrmeir, Ludwig, Hennerfeind, Andrea
core   +1 more source

A generalized beta function and associated probability density

International Journal of Mathematics and Mathematical Sciences, 2002
We introduce and establish some properties of a generalized form of the beta function. Corresponding generalized incomplete beta functions are also defined.
Y. Ben Nakhi, S. L. Kalla
doaj   +1 more source

A Two-Parameter Weighted Rama Distribution with Properties and Application

Universal Journal of Mathematics and Applications, 2019
In this paper, a two-parameter weighted Rama distribution which includes one parameter Rama distribution introduced by Shanker [1] has been proposed for modelling real lifetime data.
Tesfalem Eyob, Rama Shanker
doaj   +1 more source

Hazard Rate Function Estimation Using Weibull Kernel

, 2014
In this paper, we define the Weibull kernel and use it to nonparametric estimation of the proba-bility density function (pdf) and the hazard rate function for independent and identically distri-buted (iid) data.
Raid B. Salha, Hazem I. El Shekh Ahmed, El Shekh Ahmed, Hazem I., Iyad M. Alhoubi, Salha, Raid B., Alhoubi, Iyad M.   +5 more
core   +1 more source

Extending the Kumaraswamy distribution: properties and applications

Frontiers in Applied Mathematics and Statistics
In this study, we propose a new extension of the Kumaraswamy distribution, termed the PNJKumaraswamy Distribution, developed using the PNJ transformation technique.
Mahvish Jan, Tabasum Ahad, Fabio Mathias Correa, S. P. Ahmad   +3 more
doaj   +1 more source

The Confluent Hypergeometric Beta Distribution

Mathematics, 2023
The confluent hypergeometric beta distribution due to Gordy has been known since the 1990s, but not much of is known in terms of its mathematical properties.
Saralees Nadarajah, Malick Kebe
doaj   +1 more source

Comparasion Model Analysis Time of Earthquake Occurrence in Indonesia based on Hazard Rate with Single Decrement Method

JTAM (Jurnal Teori dan Aplikasi Matematika), 2022
The purpose of this studi is to find an expectations and variability as estimators of the risk of earthquakes occurring in each province in Indonesia. Indonesia is a country that prone to natural disasters, especially earthquakes and tsunamis.
Fanny Novika, Ikhsan Maulidi, Budi Marsanto, Anvika Nur Amalina   +3 more
doaj   +1 more source

A flexible generalized XLindley distribution with application to engineering

Scientific African
This paper presents a novel three-parameter distribution called the exponentiated generalized XLindley distribution. The distribution’s probability density function can be positively or negatively skewed, reverse-J or symmetric.
Regent Retrospect Musekwa, Boikanyo Makubate   +1 more
doaj   +1 more source

An Extended log-Lindley-G Family: Properties and Experiments in Repairable Data

Mathematics, 2021
In this article, two new families of distributions are proposed: the generalized log-Lindley-G (GLL-G) and its counterpart, the GLL*-G. These families can be justified by their relation to the log-Lindley model, an important assumption for describing ...
Ahmed M. T. Abd El-Bar, Willams B. F. da Silva, Abraão D. C. Nascimento   +2 more
doaj   +1 more source