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Positive correlations in a three-node Jackson queueing network
Published online by Cambridge University Press: 01 July 2016
Abstract
We show for the three-node Jackson network studied in [3] that a customer’s sojourn times in nodes 1 and 3 are positively correlated. We actually prove a stronger result, that the two sojourn times are associated random variables. Our proof uses a stochastic ordering argument similar to that in [4].
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- Copyright © Applied Probability Trust 1989
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