N) POLICY FOR REPAIRABLE BULK 4 ARRIVAL QUEUEINGMODELWITH SE TUP,SECOND MUL TI OPTIONAL SERVICE FACILITY UNDER RESTRICTED NUMBER OF (L) SERVER VACATIONS

dc.categoryJournal Article
dc.contributor.authorAfthab Begum, M I
dc.date.accessioned2017-03-31T19:23:39Z
dc.date.available2017-03-31T19:23:39Z
dc.date.issued2016
dc.departmentMathematicsen_US
dc.description.abstractThis paper analyses a repairable batch arrival queueing model with a second multi optional service(SOS) channels under (m,N) policy in which the server takes restricted number of multiple vacations during his idle period.The server leaves the system for vacation as soon as the system empties and after returning from each vacation if the server finds ‘m’ or more customers in the system then he immediately starts the setup work. Othersvise he repeats his vacation until he finally finds at least ‘m’ customers or, returns to the system after taking ‘L’ vacations.ie At the end of L"' vacation if the serv'er finds less than ‘m’ customers, he joins the system and stays idle until the queue length reaches at Ipast ‘m’ ^o start the setup work. At the end of the setup period, if the queue length is greater than or equal to N, then the setwer begins to serve the customers one at a tinic.Othervvise, the server remains dormant in the system, waiting for the queue length to reach atleast N, to start the service. The server may undergo unpredictable breakdowns during the service apd sent for repair iinmcdiately.As soon as the repair is completed, the server returns to the customer whose service was interrupted. The system size distribution at random epochs and mean system length are calculated and the corresponding^results for the classical single and multiple vacation models are obtained as special cases.en_US
dc.identifier.urihttps://ir.avinuty.ac.in/handle/avu/2418
dc.langEnglishen_US
dc.publisher.nameInternational Journal of Applied Engineering Researchen_US
dc.publisher.typeInternationalen_US
dc.titleN) POLICY FOR REPAIRABLE BULK 4 ARRIVAL QUEUEINGMODELWITH SE TUP,SECOND MUL TI OPTIONAL SERVICE FACILITY UNDER RESTRICTED NUMBER OF (L) SERVER VACATIONSen_US
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