Models of Perishable Queueing-Inventory Systems with Server Vacations

The model of perishable queueing-inventory system with server vacations is studied. Upon service completion, server takes vacation if there are no customers in the queue and it starts service at the end of the vacation if the number of customers in the system exceeds some threshold; otherwise, it ta...

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Veröffentlicht in:	Cybernetics and systems analysis 2018-02, Vol.54 (1), p.31-44
Hauptverfasser:	Koroliuk, V. S., Melikov, A. Z., Ponomarenko, L. A., Rustamov, A. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Artificial Intelligence Control Customers Inventory control Inventory management Markov analysis Mathematics Mathematics and Statistics Processor Architectures Queues Queuing theory Servers (Computers) Software Engineering/Programming and Operating Systems Systems Theory Vacations
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Beschreibung
Zusammenfassung:	The model of perishable queueing-inventory system with server vacations is studied. Upon service completion, server takes vacation if there are no customers in the queue and it starts service at the end of the vacation if the number of customers in the system exceeds some threshold; otherwise, it takes new vacation. Exact and approximate methods are proposed to calculate the characteristics of the system.
ISSN:	1060-0396 1573-8337
DOI:	10.1007/s10559-018-0005-4