Abstract Queueing networks are stochastic systems formed by interconnected resources routing and serving jobs. They induce jump processes with distinctive properties, find widespread use in inferential tasks. Here, service rates for jobs potential bottlenecks the mechanism must be estimated from a reduced set of observations. However, this calls derivation complex conditional density representa...

Queueing network models have used lucratively to analyze the validation of multi resource system such as Computer systems and Communication Networks. This paper covenantal with the Stochastic analysis of queueing network with several classes of customers. Stochastic analysis describes the nature of the queueing networks and their applications, calculating the system performance. The measurable ...

During the last two decades, several authors have identified several classes of queueing networks (with batch movements, negative customers, signals etc.) that have product-form stationary distributions. On the contrary, there is a very slow progress in the analytic investigation of queueing networks with retrials and there does not exist a single example of such a network with a product-form s...