Stochastic inequalities for retrial queu
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Mohamed Boualem; Natalia Djellab; Djamil AΓ―ssani
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Article
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2009
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Elsevier Science
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English
β 430 KB
In this paper, we consider an M/G/1 retrial queue with vacations and we derive several stochastic comparison properties in the sense of strong stochastic ordering and convex ordering. The stochastic inequalities provide simple insensitive bounds for the stationary queue length distribution.