NUMERICAL SOLUTION FOR THE PERFORMANCE CHARACTERISTICS OF THE M/M/C/K RETRIAL QUEUE WITH NEGATIVE CUSTOMERS AND EXPONENTIAL ABANDONMENTS BY USING VALUE EXTRAPOLATION METHOD

Nesrine, Zidani ✉; Pierre, Spiteri; Natalia, Djellab

Angol nyelvű Tudományos Szakcikk (Folyóiratcikk)
Megjelent: RAIRO-OPERATIONS RESEARCH 0399-0559 1290-3868 53 (3) pp. 767-786 2019
  • SJR Scopus - Computer Science Applications: Q3
Azonosítók
Szakterületek:
    This paper deals with a retrial queueing system M/M/C/K with exponential abandonment at which positive and negative primary customers arrive according to Poisson processes. This model is of practical interest: it permits to analyze the performance in call centers or multiprocessor computer systems. For model under study, we find the ergodicity condition and also the approximate solution by applying Value Extrapolation method which includes solving of some algebraic system of equations. To this end, we have resolved the algebraic system in question by different numerical methods. We present also numerical results to analyze the system performance.
    Hivatkozás stílusok: IEEEACMAPAChicagoHarvardCSLMásolásNyomtatás
    2020-08-08 06:22