Numerical And Graphical Study Of The Average Queue Length For A Hierarchical Feedback Queuing System With Four Servers And The Limited Number Of Revisits To Any One Server

  • Surender Kumar
  • Pooja Bhatia
  • Neelam
Keywords: Feedback Queuing System, Four Types of Servers, Hierarchical Order, Limited Revisits to Servers.

Abstract

In this paper, a feedback queueing model that takes into account four servers, connected in hierarchical order. Customers enter the system only through the first server and may proceed to the second, third, or fourth server after that from lower order to higher order server. The customer may return to the previously visited server up to limited number of times if the service does not meet their needs. With each revisit, the chances of returning to the servers are considered to be distinct.  The variations in system's average mean queue lengths have been determined using numericals and graphics.

Author Biographies

Surender Kumar

Department of Mathematics, Gaur Brahman Degree College, Rohtak, 

Pooja Bhatia

Department of Mathematics, Baba Mastnath University, Rohtak

Neelam

Department of Mathematics, Baba Mastnath University, Rohtak

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Published
2024-08-14
How to Cite
Surender Kumar, Pooja Bhatia, & Neelam. (2024). Numerical And Graphical Study Of The Average Queue Length For A Hierarchical Feedback Queuing System With Four Servers And The Limited Number Of Revisits To Any One Server. Revista Electronica De Veterinaria, 25(2), 1382-1393. https://doi.org/10.69980/redvet.v25i2.1812