A new formula for the busy period of a non-empty multiserver queueing system

  • Authors:
  • A. M. K. Tarabia

  • Affiliations:
  • Mathematics Department, College of Science, King Saud University, P.O. Box 237, Burieda 81999, Saudi Arabia

  • Venue:
  • Applied Mathematics and Computation
  • Year:
  • 2003

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Abstract

In a recent paper Sharma and Tarabia [Sankhyâ 62 (2) (2000) 273-281] obtain a density function of a busy period for an empty multichannel Markovian queue in series form. In this paper a simple approach is applied to obtain the busy period density function by taking an arbitrary number (say i) of customers present in the system initially. Also a general form for the kth order moment of the busy period distribution is given.