An M/M/2 queueing system with heterogeneous servers and multiple vacations |
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Authors: | B. Krishna Kumar S. Pavai Madheswari |
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Affiliation: | Department of Mathematics Anna University Chennai-600 025, India |
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Abstract: | In this paper, a Markovian queue with two heterogeneous servers and multiple vacations has been studied. For this system, the stationary queue length distribution and mean system size have been obtained by using matrix geometric method. The busy period analysis of the system and mean waiting time distribution are discussed. Extensive numerical illustrations are provided. |
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Keywords: | Heterogeneous servers Multiple vacations System size Busy period Mean waiting time |
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