Analysis of Hetrogeneous Feedback Queue Model in Stochastic and in Fuzzy Environment Using L-R Method

In this paper, we analyse a feedback queue network in stochastic and fuzzy environment. We consider model with three heterogeneous servers which are commonly attached to server starting. At the initial stage, all performance measures obtained steady-state that is After that, work extended environment because practically characteristics of system not exact, they uncertain nature. present use probability generating function technique, triangular numbers, classical formulae for calculation L-R method calculate