ABSTRACT In this paper, a new compounding distribution, named zero truncated Lindley-Poisson distribution is introduced. The probability density function, cumulative distribution function, survival function, failure rate ...

We define a new two-parameter lifetime model called the zero-truncated Poisson exponentiated gamma distribution. The hazard function of the new distribution has monotonic and non-monotonic shapes, which allows to fit more ...

In ecology, understanding the species-area relationship (SARs) are extremely important to determine species diversity. SARs are fundamental to assess the impact due to the destruction of natural habitats, creation of ...

In this work, a new class of discrete models for the analysis of zero-modified count data has been introduced. The proposed class is composed of hurdle versions of the Poisson-Lindley, Poisson-Shanker, and Poisson-Sujatha ...

La distribución Poisson Truncada en cero tiene múltiples aplicaciones en problemas de conteo. Por ejemplo, cuando se desea estimar el número de personas que han tenido, o tienen, problemas de adicción, se cuenta únicamente ...

The main aim of this work is to develop alternative queuing models to M/ G/l, in which arrivals follow a Poisson process, the total number of customers on the system and the total number of service channels are unknown. ...

In this paper, we show a distribution that describes a specific system. The system has a single server, a heavy traffic and a fast service. In addition, there is an adjustment mechanism when the number of customers increases. ...

In this paper, we propose a distribution that describes a specific system. The system has a heavy traffic, a fast service and the service rate depends on state of the system. This distribution we call the Maximum-Conway- ...

Survival Analysis is an area of Statistics that has developed over the last years and many probability distributions have been proposed . In this work, three extensions of Lindley distribution of one parameter obtained by ...