Retrial queueing systems represent a class of models in which arriving customers, upon encountering a busy or unavailable server, enter a virtual waiting room—commonly referred to as an orbit—to ...

Retrial queueing systems represent a specialised branch of queueing theory where customers, upon encountering a busy server, do not simply abandon the process but instead join an external queue or ...

Single-server-single-queue-FIFO-discipline queueing systems are considered in which at most a finite number of customers N can be present in the system. Service and arrivai rates are taken to be ...

Queuing techniques are systems put in place to serve customers in an orderly manner. Queuing techniques prevent chaos in customer service by ensuring the company can serve one at a time, on an ...

This note introduces reliability issues to the analysis of queueing systems. We consider an M/G/1 qeue with Bernoulli vacations and server breakdowns. The server uptimes are assumed to be exponential, ...

YouTube has already started rolling out an early test for its "add to queue" system on Android and iOs. The latest report suggests that it will only be exclusive to Premium users. For those unfamiliar ...