Now showing items 1-4 of 4
On the Stationary Distribution for a Fuzzy Inventory Model of Type (s,S) with Inverse Gaussian Distributed Demands
(Springer International Publishing Ag, 2018-12)
In this study, we consider a fuzzy inventory model of type (s,S) with random demands having an inverse Gaussian distribution. We first show the monotonicity of the renewal function with respect to mean parameter. Thus we ...
On the Moments of a Semi-Markovian Random Walk with Gaussian Distribution of Summands
(Taylor & Francis Inc, 2014-01)
In this article, a semi-Markovian random walk with delay and a discrete interference of chance (X(t)) is considered. It is assumed that the random variables (n), n=1, 2,..., which describe the discrete interference of ...
A New Estimator for Stationary Distribution of the Inventory Model of Type (s, S)
(Gazi Univ, 2015)
We consider inventory model of type (s, S) which is used mostly in stock control policy. It is very important to know characteristics of an inventory model of type (s, S), such as stationary distribution. Using the straight ...
Asymptotic approach for a renewal-reward process with a general interference of chance
(Taylor & Francis Inc, 2016)
In this study, a renewal-reward process with a discrete interference of chance is constructed and considered. Under weak conditions, the ergodicity of the process X(t) is proved and exact formulas for the ergodic distribution ...