Stochastic analysis of a preemptive retrial queue with orbital search and multiple vacations
Keyword(s):
This paper deals with a preemptive priority M/G/1 retrial queue with orbital search and exhaustive multiple vacations. By using embedded Markov chain technique and the supplementary variable method, we discuss the necessary and sufficient condition for the system to be stable and the joint queue length distribution in steady state as well as some important performance measures and the Laplace–Stieltjes transform of the busy period. Also, we establish a special case and the stochastic decomposition laws for this preemptive retrial queueing system. Finally, some numerical examples and cost optimization analysis are presented.
2020 ◽
Vol 11
(1)
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pp. 83-109
1993 ◽
Vol 7
(1)
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pp. 29-46
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2017 ◽
Vol 263
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pp. 042144
Keyword(s):
2018 ◽
Vol 7
(4.10)
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pp. 758
2016 ◽
Vol 53
(4)
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pp. 1098-1110
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