M/M/1 queue with impatient customers of higher priority

Dae Choi Bong, Bara Kim, Jinmin Chung

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

We introduce a simple approach for the analysis of the M/M/c queues with a single class of customers and constant impatience time by finding simple Markov processes (see (2.1) and (2.15) below), and then by applying this approach we analyze the M/M/1 queues with two classes of customers in which class 1 customers have impatience of constant duration, and class 2 customers have no impatience and lower priority than class 1 customers.

Original languageEnglish
Pages (from-to)49-66
Number of pages18
JournalQueueing Systems
Volume38
Issue number1
DOIs
Publication statusPublished - 2001 May

Keywords

  • Impatient customer
  • M/M/1 queue
  • Markov process
  • Preemptive priority
  • System size
  • Total response time
  • Waiting time

ASJC Scopus subject areas

  • Statistics and Probability
  • Computer Science Applications
  • Management Science and Operations Research
  • Computational Theory and Mathematics

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