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 ...

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 ...

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 ...

This is a preview. Log in through your library . Abstract We study a queueing system with a finite number of input sources. Jobs are individually generated by a source but wait to be served in batches ...

Queueing is a bore and waiting to be served is one of life’s unavoidable irritants. Whether we are hanging on to a phone, waiting for response from a web server or seeking a medical procedure, we have ...

This is a preview. Log in through your library . SIAM Journal on Applied Mathematics contains research articles on mathematical methods and their applications in the physical, engineering, financial, ...

Unexpected disruptions can throw your business into disarray, leaving customers frustrated and staff overwhelmed. Even more concerning is that much of this chaos can be prevented with the right tools.

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 ...