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  2. Queueing theory - Wikipedia

    en.wikipedia.org/wiki/Queueing_theory

    Queueing theory is the mathematical study of waiting lines, or queues. [1] A queueing model is constructed so that queue lengths and waiting time can be predicted. [ 1 ] Queueing theory is generally considered a branch of operations research because the results are often used when making business decisions about the resources needed to provide ...

  3. M/M/c queue - Wikipedia

    en.wikipedia.org/wiki/M/M/c_queue

    In queueing theory, a discipline within the mathematical theory of probability, the M/M/c queue (or Erlang–C model [1]: 495 ) is a multi-server queueing model. [2] In Kendall's notation it describes a system where arrivals form a single queue and are governed by a Poisson process, there are c servers, and job service times are exponentially distributed. [3]

  4. M/M/1 queue - Wikipedia

    en.wikipedia.org/wiki/M/M/1_queue

    An M/M/1 queueing node. In queueing theory, a discipline within the mathematical theory of probability, an M/M/1 queue represents the queue length in a system having a single server, where arrivals are determined by a Poisson process and job service times have an exponential distribution. The model name is written in Kendall's notation.

  5. Little's law - Wikipedia

    en.wikipedia.org/wiki/Little's_law

    In mathematical queueing theory, Little's law (also result, theorem, lemma, or formula [1] [2]) is a theorem by John Little which states that the long-term average number L of customers in a stationary system is equal to the long-term average effective arrival rate λ multiplied by the average time W that a customer spends in the system.

  6. Category:Queueing theory - Wikipedia

    en.wikipedia.org/wiki/Category:Queueing_theory

    Queueing theory journals (1 P) S. Single queueing nodes (17 P) Pages in category "Queueing theory" The following 58 pages are in this category, out of 58 total.

  7. M/G/1 queue - Wikipedia

    en.wikipedia.org/wiki/M/G/1_queue

    In queueing theory, a discipline within the mathematical theory of probability, an M/G/1 queue is a queue model where arrivals are Markovian (modulated by a Poisson process), service times have a General distribution and there is a single server. [1]

  8. Kendall's notation - Wikipedia

    en.wikipedia.org/wiki/Kendall's_notation

    Waiting queue at Ottawa station.. In queueing theory, a discipline within the mathematical theory of probability, Kendall's notation (or sometimes Kendall notation) is the standard system used to describe and classify a queueing node.

  9. G/G/1 queue - Wikipedia

    en.wikipedia.org/wiki/G/G/1_queue

    In queueing theory, a discipline within the mathematical theory of probability, the G/G/1 queue represents the queue length in a system with a single server where interarrival times have a general (meaning arbitrary) distribution and service times have a (different) general distribution. [1]