queueing state

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• Queueing theory — is the mathematical study of waiting lines (or s ). The theory enables mathematical analysis of several related processes, including arriving at the (back of the) queue, waiting in the queue (essentially a storage process), and being served by… …   Wikipedia

• Queueing model — In queueing theory, a queueing model is used to approximate a real queueing situation or system, so the queueing behaviour can be analysed mathematically. Queueing models allow a number of useful steady state performance measures to be determined …   Wikipedia

• Jackson's theorem (queueing theory) — Jackson s theorem is the first significant development in the theory of networks of queues. It assumes an open queueing network of single server queues with the following characteristics:* M = # of queues in the system, not counting queue 0 which …   Wikipedia

• The State of Us — infobox television show name = The State of Us caption = Pat Kenny format = Comedy runtime = ?? minutes per episode creator = Gerard Stembridge and Risteárd Cooper starring = Risteárd Cooper country = Ireland network = Radio Telefís Éireann first …   Wikipedia

• Markov chain — A simple two state Markov chain. A Markov chain, named for Andrey Markov, is a mathematical system that undergoes transitions from one state to another, between a finite or countable number of possible states. It is a random process characterized …   Wikipedia

• Arrival theorem — In queueing theory, a discipline within the mathematical theory of probability, the arrival theorem[1] (also referred to as the random observer property, ROP or job observer property[2]) states the state of a system immediately before an arrival… …   Wikipedia

• Birth-death process — The birth death process is a special case of Continuous time Markov process where the states represent the current size of a population and where the transitions are limited to births and deaths. Birth death processes have many application in… …   Wikipedia

• Neil J. Gunther — Neil James Gunther Neil Gunther at Bletchley Park 2002 A quantum leap is neither Born …   Wikipedia

• Gordon–Newell theorem — In queueing theory, a discipline within the mathematical theory of probability, the Gordon–Newell theorem is an extension of Jackson s theorem from open queueing networks to closed queueing networks of exponential servers.[1] We cannot apply… …   Wikipedia

• Network congestion — In data networking and queueing theory, network congestion occurs when a link or node is carrying so much data that its quality of service deteriorates. Typical effects include queueing delay, packet loss or the blocking of new connections. A… …   Wikipedia

• G-networks — are a class of probabilistic models that represent customers travelling around a set of N service stations or queues. Such queueing networks are commonly used in the design and optimisation of computer systems, packet networks such as the… …   Wikipedia