A Study of Discrete-Time Multiserver Retrial Queue with Finite Population and Fuzzy Parameters

Our aim in this work is to deal with the discrete-time multiserver retrial queue with finite population and fuzzy parameters. At first, we have Described this system and mentioned its effective characteristics in a crisp case. Then, we apply the concepts of ?- cuts and extension principle to construct membership functions of the system characteristics by the use of paired NLP models in the fuzzy case.