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    Chapter and Conference Paper

    A Study on Retrial G-Queues Under Different Scenarios: A Review

    This article aims to focus a study under different scenarios on retrial G-queues. In retrial queues, a customer makes an attempt, again and again, to avail the service on being rejected by the server whereas, in

    Geetika Malik, Shweta Upadhyaya in Proceedings of International Conference on… (2021)

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    Chapter and Conference Paper

    Performance Modelling of a Discrete-Time Retrial Queue with Preferred and Impatient Customers, Bernoulli Vacation and Second Optional Service

    This study deals with analyzing a discrete-time retrial queue with Bernoulli vacation. We have concentrated on analyzing a Geo/G/1 retrial queueing model wherein server provides optional service in addition to...

    Geetika Malik, Shweta Upadhyaya in Recent Trends in Mathematical Modeling and… (2021)