Analysis of Discrete-time Queue with Two Heterogeneous Servers Subject to Catastrophes
نویسنده
چکیده
This paper studies a discrete-time queueing system with two heterogeneous servers subject to catastrophes. We obtain explicit expressions for the steady-state probabilities at arbitrary epoch using displacement operator method. The waiting time distribution and outside observer’s observation epoch probabilities are deduced. Various performance measures and numerical results have been investigated.
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