The mathematical model of multi-channel queuing system of the closed type with with bounded mean residence time in the queue is presented. A detailed mathematical formalization of the model is held; for the first time the second moments of all the important numerical characteristics of queuing system of this type are calculated.
Система массового обслуживания, поток требований, очередь, обслуживающее устройство, queuing system, flow of requirements, queue, serving device
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