A METHOD FOR SOLVING ASSIGNMENT PROBLEM USING RANKING OF CENTROID OF CENTROIDS IN TRAPEZOIDAL INTUITIONISTIC FUZZY NUMBER
Print ISSN: 0972-7752 | Online ISSN: 2582-0850 | Total Downloads : 260
DOI:
Author :
K. Dhilipkumar (Department of Mathematics, SSM College of Arts and Science, Komarapalayam - 638183, Tamil Nadu, INDIA)
C. Praveenkumar (PG and Research Department of Mathematics, Bharathidasan College of Arts and Science, Erode - 638116, Tamil Nadu, INDIA)
Abstract
In this paper, intuitionistic fuzzy assignment problem with ordering of trapezoidal intuitionistic fuzzy number (TIFN) is considered. The centroid of centroids in trapezoidal intuitionistic fuzzy numbers(TIFN's) is evaluated using a modern ranking technique. Furthermore, the proposed ranking method was used to find the best solution to the intuitionistic fuzzy assignment problem. Finally, a numerical illustration of the method is shown.
Keywords and Phrases
Intuitionistic fuzzy number - trapezoidal intuitionistic fuzzy number - triangular intuitionistic fuzzy number- ranking of trapezoidal intuitionistic fuzzy number.
A.M.S. subject classification
03E72, 03F55, 90B06, 90B99.
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