منابع مشابه
Extended Kinetic Models with Waiting-Time Distributions: Exact Results
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Somewhere, something incredible is waiting to be known. The universe is full of magical things, patiently waiting for our wits to grow sharper. Why are waiting times interesting? While waiting times in our everyday life are usually associated with boredom, the statistics of waiting times contains scientifically interesting information about (1) the mean rates of event occurrence and (2) the ran...
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This paper presents a novel application of operations research to support decision making in blood distribution management. The rapid and dynamic increasing demand, criticality of the product, storage, handling, and distribution requirements, and the different geographical locations of hospitals and medical centers have made blood distribution a complex and important problem. In this study, a r...
متن کاملTransient Behaviour of the Mean Waiting Time and Its Exact Forms In
The qualitative natures of the transient behaviours of the waiting times in a GI/G/l system are studied first, when the waiting time of the initial customer is v. For instance, it is shown that the mean waiting time is increasing in n only when v < l for some l. Next this paper gives a way of calculating exact values of the mean waiting time of the n-th arrival in M/M/l and M/D/l and further pr...
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A closed form expression for the waiting time distribution under FCFS is derived for the queueing system MGE k / M G E m/s , where MGE n is the class of mixed generalized Erlang probability density functions (pdfs) of order n, which is a subset of the Coxian pdfs that have rational Laplace transform. Using the calculus of difference equations and based on previous results of the author, it is p...
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ژورنال
عنوان ژورنال: Journal of Biometrics & Biostatistics
سال: 2011
ISSN: 2155-6180
DOI: 10.4172/2155-6180.1000117