M/M/c Retrial Queue with Multiclass of Customers

被引：0
|
作者：
Yang Woo Shin
Dug Hee Moon
机构：
[1] Changwon National University,Department of Statistics
[2] Changwon National University,Department of Industrial and Systems Engineering
来源：
Methodology and Computing in Applied Probability | 2014年 / 16卷
关键词：
Retrial queue; Multiclass customers; Discriminatory random order service; Approximation; 60K25; 60J27;
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学科分类号：
摘要：
We consider the M/M/c retrial queues with multiclass of customers. We show that the stationary joint distribution for the number of customers in service facility and orbit converges to those of the ordinary M/M/c with discriminatory random order service (DROS) policy as retrial rate tends to infinity. Approximation formulae for the distributions of the number of customers in service facility, the mean number of customers in orbit and the sojourn time distribution of a customer are presented. The approximations are compared with exact and simulation results.
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页码：931 / 949
页数：18
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