Open AccessCost Analysis of M/M/1/N queue with working breakdowns and a two-phase services
Author(s) -
V. Vijayalakshmi,
K. Kalidass,
B. Deepa
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1850/1/012026
Subject(s) - service (business) , queue , queueing theory , computer science , phase (matter) , unit (ring theory) , operations research , mathematical optimization , computer network , mathematics , business , physics , quantum mechanics , mathematics education , marketing
In this article, we analyze the finite capacity Markovian queueing model with working breakdowns and a two-phase service. The server provides the primary service as well as the secondary elective service. The cost optimization problem is to find out the minimum cost per unit time by a direct search method to optimize service rates.