A Study on State Dependent Accessible and Second Optional Service Queue with Impatient and Feedback Customers

Subject Areas : International Journal of Mathematical Modelling & Computations

Vijaya Laxmi Pikkala ¹ , Girija Bhavani Edadasari ²

1 - university
2 - Department of Applied Mathematics, Research Scholar, Andhra University, Visakhapatnam, India

Received: 2018-12-12 Accepted : 2019-03-05 Published : 2018-11-01

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