We study some mathematical properties of the Marshall–Olkin extended Weibull distribution
introduced by Marshall and Olkin (Biometrika 84: 641–652, 1997). We provide explicit …

Abstract introduced an interesting method of adding a parameter to a well-established
distribution. However, they did not investigate general mathematical properties of their family …

Marshall and Olkin (1997) introduced a general method for obtaining more flexible
distributions by adding a new parameter to an existing one, called the Marshall-Olkin family …

A three-parameter extension of the exponential distribution is introduced and studied in this
paper. The new distribution is quite flexible and can be used effectively in modelling survival …

In this article, we introduce a new flexible discrete family of distributions, which
accommodates wide collection of monotone failure rates. A sub-model of geometric …

A fully parametric accelerated failure time (AFT) model with a flexible, novel modified
exponential Weibull baseline distribution called the extended exponential Weibull …

In this paper, we introduce the Marshall–Olkin Pareto type-I (MOPTI) distribution. Structural
properties of the MOPTI distribution including the quantile function, mean residual life, and a …

This paper introduces and examines a novel accelerated failure time (AFT) model, a
versatile multi-parameter regression model suitable for representing diverse time-to-event …

This article is devoted to a new Marshall-Olkin distribution by using a recent modification of
the Lindley distribution. Mathematical features of the new model are described. Utilizing …

The Yang and Prentice (YP) regression models have garnered interest from the scientific
community due to their ability to analyze data whose survival curves exhibit intersection …