A martingale approach to the slow server problem
Keyword(s):
Long Run
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A Markov queueing system having heterogeneous servers under a long-run average criterion is analyzed. A direct proof of the optimality of a stationary, Markov policy is given using martingale methods. Simultaneously, the problem is reduced to a linear programming problem. Analysis of the LP for a system having finite queueing length shows the optimal policy is not always of threshold type.
1990 ◽
Vol 27
(03)
◽
pp. 693-700
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2018 ◽
Vol 6
(1)
◽
pp. 69-84
2019 ◽
Vol 1333
◽
pp. 032039