theory articles
Who is widely recognized as the true 'inventor' of queueing analysis?
What was the initial practical need that led Agner Krarup Erlang to develop queueing theory?
What concept provided the initial quantitative link between arrival volume and service capacity according to Erlang's early work?
What societal developments coincided with the shift toward orderly, single-file queuing in the 18th and 19th centuries?
What aspect of ancient queuing behavior often established a de facto order of service in early marketplaces?
What system is used to categorize queueing models based on arrival distribution, service distribution, and server count?
What fundamental assumption of traditional queue theory is often challenged by modern online queuing systems?
From a design perspective, what is considered as important as the actual elapsed time when managing waiting?
What happens in a digital queue that often leads to worse user experience compared to a physical queue?