International Journal of Mathematics Trends and Technology
Volume 68 | Issue 5 | Year 2022 | Article Id. IJMTT-V68I5P511 | DOI : https://doi.org/10.14445/22315373/IJMTT-V68I5P511
| Received | Revised | Accepted | Published |
|---|---|---|---|
| 02 Apr 2022 | 28 May 2022 | 22 Jun 2022 | 22 Jun 2022 |
The paper's objective is to analyse a feedback queue network in a fuzzy environment. For this purpose, a basic model is considered, a bi-tandem queue network linked to a common server. All queue performance measures are obtained in a stochastic environment at the initial stage. After that, work is extended to a fuzzy environment because practically all system characteristics are not exact; they are uncertain in nature. In a fuzzy environment, all fuzzy queue characteristics are obtained by using the α-cut approach, triangular fuzzy membership function, and fuzzy arithmetic operations. Yager’s formula is used to defuzzify the fuzzy values. A numerical illustration is given to validate the results. This model applies to shopping complexes, administrative offices, production management, banks, and many fields.
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Vandana Saini, Deepak Gupta, A.K. Tripathi, "Analysis of a Feedback Bi-Tandem Queue Network in Fuzzy Environment," International Journal of Mathematics Trends and Technology (IJMTT), vol. 68, no. 5, pp. 68-77, 2022. Crossref, https://doi.org/10.14445/22315373/IJMTT-V68I5P511
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