Tail asymptotics for the queue size distribution in AN M/G/1 retrial queue

Jerim Kim, Bara Kim, Sung Seok Ko

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We consider an M/G/1 retrial queue, where the service time distribution has a finite exponential moment. We show that the tail of the queue size distribution is asymptotically given by a geometric function multiplied by a power function. The result is obtained by investigating analytic properties of probability generating functions for the queue size and the server state.

Original languageEnglish
Pages (from-to)1111-1118
Number of pages8
JournalJournal of Applied Probability
Volume44
Issue number4
DOIs
Publication statusPublished - 2007 Dec 1

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Keywords

  • M/G/1 retrial queue
  • Queue size distribution
  • Tail asymptotics

ASJC Scopus subject areas

  • Mathematics(all)
  • Statistics and Probability

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