Numerical calculation of the stationary distribution of the main multiserver retrial queue

被引:65
作者
Artalejo, JR [1 ]
Pozo, M
机构
[1] Univ Complutense Madrid, Fac Math, Dept Stat & Operat Res, E-28040 Madrid, Spain
[2] Univ Complutense Madrid, Sch Stat, Dept Stat & Operat Res 3, E-28040 Madrid, Spain
关键词
algorithmic probability; performance analysis; retrial queues; stationary distribution;
D O I
10.1023/A:1021359709489
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We are concerned with the main multiserver retrial queue of M/M/c type with exponential repeated attempts. It is known that an analytical solution of this queueing model is difficult and does not lead to numerical implementation. Based on appropriate understanding of the physical behavior, an efficient and numerically stable algorithm for computing the stationary distribution of the system state is developed. Numerical calculations are done to compare our approach with the existing approximations.
引用
收藏
页码:41 / 56
页数:16
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