Abstract
Markov models of queuing-inventory systems with demands of two types are proposed. In these systems, two restocking policies are used: policies with fixed and variable demand size. High-priority demands have no access constraints while low-priority demands are accepted if the total number of demands in the system is less than a given threshold. Methods are developed to calculate performance measures of the systems under study and problems of their optimization are solved. Results of the numerical experiments are shown.
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Translated from Kibernetika i Sistemnyi Analiz, No. 6, November–December, 2018, pp. 56–74.
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Melikov, A.Z., Ponomarenko, L.A. & Aliyev, I.A. Markov Models of Systems with Demands of Two Types and Different Restocking Policies. Cybern Syst Anal 54, 900–917 (2018). https://doi.org/10.1007/s10559-018-0093-1
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DOI: https://doi.org/10.1007/s10559-018-0093-1