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 ...

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, ...

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 ...

Ever since Google announced that access to its then-new email application Gmail would be invite-only at first, startup founders have been angling to reproduce that same kind of fervor for their own ...

"In the analysis of a physical system, the first step is to derive a mathematical model for the system. However, it is important to note that mathematical models, in general, may assume many different ...

The department is conducting market research for modernization capabilities to help improve customer experience at passport agencies, its global queueing system and embassy and consulate waiting areas ...