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    Chapter

    Single Vacation Policy for Discrete-Time Retrial Queue with Two Types of Customers

    This analysis is devoted to model retrial queue with, Bernoulli feedback, preferred as well as impatient customers or units in discrete environment. Here, server follows state-dependent policy and may leave for s...

    Geetika Malik, Shweta Upadhyaya in Strategic System Assurance and Business Analytics (2020)

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    Article

    Convexity analysis and cost optimization of a retrial queue with Bernoulli vacation and delayed phase mending

    A recurrent queueing system under multi-optional and state dependent arrivals has been explored wherein the customers/units join in cluster form. The service provided to the units is carried out in duet junctu...

    Shweta Upadhyaya, Richa Sharma in International Journal of System Assurance … (2023)