GI/G/1;
queue;
busy period;
workload process conditioned to stay positive;
exponential change of measure;
quasistationary distribution;
exact asymptotics;
D O I:
10.1239/aap/1158685002
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
In this paper we study the busy period in GI/G/1 work-conserving queues. We give the exact asymptotics of the tail distribution of the busy period under the light tail assumptions. We also study the workload process in the M/G/1 system conditioned to stay positive.