In this paper we review three topics in queueing network theory: queue length processes, sojourn times, and flow processes. In the discussion of the queue length processes we present results for the… Expand

Cross-covariances between the Bernoulli thinned processes of an arbitrary point process are determined. When the point process is renewal it is shown that zero correlation implies independence. An… Expand

For M/GI/1/oo queues with instantaneous Bernoulli feedback timeand customer-stationary characteristics of the number of customers in the system and of the waiting time are investigated.… Expand

In a M/G/1 queue, suppose that units after being served either immediately join the queue again with some probability or depart permanently with the complementary probability.Expand