M/M/c Queue with Single Vacation and (e,d)- Policy under Fuzzy Environment
نویسندگان
چکیده
In this paper we study a multi-server queue with single Vacation (e,d)policy using DSW (Dong, Shah, Wong) algorithm. Vacation rate is fuzzy number. Approximate method of extension namely DSW algorithm is used to define membership functions of the performance measures. It is based on the αcut representation of fuzzy sets in a standard interval analysis. Numerical example is given to test the feasibility of the model.
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