G. Ayyappan
Department of Mathematics, Pondicherry Engineering College, Pillaichavady, Puducherry - 605014, India.

R. Supraja
Department of Mathematics, Pondicherry Engineering College, Pillaichavady, Puducherry - 605014, India.

DOI https://dx.doi.org/10.33889/IJMEMS.2019.4.2-040

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Abstract

This paper deals with a batch arrival that customers arrive to the system according to a compound Poisson process. The customer’s behavior is incorporated according to which loss with a certain probability and the server begins to provide a service only when a queue size minimum say ‘a’ and maximum service capacity is ‘b’. Once the server completes the service, the unsatisfied customers may get the same service under Bernoulli schedule is termed as instantaneous Bernoulli feedback. The occurrence of negative customer cause the server to fail and removes a group of customers or an amount of work if present upon its arrival. As soon as the failure instant, the service channel send to the two delays of verification, the first verification delay starts before the repair process and the second verification delay begins after the repair process. We use the generating function method to derive the stationary queue size distribution. Some important performance measures such as different states of the system and the expected length of the queue explicitly. Some important special cases and numerical examples are determined.

Keywords- Bulk service, Feedback service, Vacation, G-queue, Two delays of verification.

Citation

Ayyappan, G., & Supraja, R. (2019). Analysis of an M^([X])/G(a,b)/1 Unreliable G-queue with Loss, Instantaneous Bernoulli Feedback, Vacation and Two Delays of Verification. International Journal of Mathematical, Engineering and Management Sciences, 4(2), 489-507. https://dx.doi.org/10.33889/IJMEMS.2019.4.2-040.