Batch arrival retrial queue with delay time and additional multi-optional repair
نویسندگان
چکیده
منابع مشابه
A Batch Arrival Retrial Queue with Two Phases of Service, Feedback and K Optional Vacations
We consider a batch arrival queueing system with two phases of service, feedback and K optional vacations under a classical retrial policy. At the arrival epoch, if the server is busy the whole batch joins the orbit. Whereas if the server is free, then one of the arriving customer starts its service immediately and the rest joins the orbit. For each customer, the server provides two phases of s...
متن کاملBatch Arrival M/g/1 Retrial Queueing System with General Retrial Time, Bernoulli Schedule Vacation, Multi Second Optional Heterogeneous Service and Repair Facility
Retrial queueing systems are characterized by the fact that a primary request, finding all servers and waiting positions busy upon arrival, leaves the service area but after some random time, repeats its demand. Between retrials, the customer is said to be in “Orbit”. So the repeated attempts for service from the group of blocked customers are super imposed on the normal stream of arrivals of p...
متن کاملA Batch Arrival Retrial Queue with Bernoulli Vacation Policy and Server Breakdown*
This paper examines the operating characteristics of an M/G/1 retrial queueing system under Bernoulli vacation schedule with setup times. The server renders first phase of essential service (FPS) to all the arriving units whereas second phase of multi-optional services (SPS) to only some of them who demand for the same. The server may breakdown according to Poisson process in working state i.e....
متن کاملAn Optimum Control of a Batch Arrival Queue with Second Optional Service and Setup time under Bernoulli Vaction Schedule
An M x /G/1 queueing system with second optional service (SOS)is studied under N policy and Bernoulli Vacation. The system remains idle until the queue size reaches or exceeds N ( ≥ 1). When the queue size reaches at leastN, the server may begin his setup operation with probability s or may start the service with probability (1-s). The server provides two phases of heterogeneous services, of wh...
متن کاملAn M2/g2/1 Retrial Queue with Priority Customers, 2 Optional Service and Linear Retrial Policy
Resumen Consideremos el sistema de colas con reintentos M2/G2/1 con dos tipos de clientes y política de reintentos lineal. Si un cliente llega al sistema y encuentra el servidor libre, entonces empieza su servicio inmediatamente. Si no, los clientes del primer tipo van a una cola y apenas se libera el servidor, el primer cliente empieza su servicio. El segundo tipo de clientes al encontrar el s...
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ژورنال
عنوان ژورنال: International Journal of Advanced Computer Research
سال: 2016
ISSN: 2249-7277,2277-7970
DOI: 10.19101/ijacr.2017.728006