An Application of Interval Rough Pythagorean Fuzzy Set in a Multi Attribute Decision Making Problem


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Authors

  • P. Dhanalakshmi lakshmi Department of Mathematics, Annamalai University, Annamalainagar, Chidambaram, Tamilnadu, India

Keywords:

Sine hamming similarity measure, cosine hamming similarity measure, cotangent hamming similarity measure, interval rough pythagorean set

Abstract

This paper aims to define the cosine, sine and cotangent similarity measures of interval rough pythagorean sets and investigate some properties. Furthermore, based on these proposed measures, a multi attribute decision making problem is solved. Finally, through an example to demonstrate the applicability of the proposed measures.

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Published

30-12-2023

How to Cite

lakshmi, P. D. (2023). An Application of Interval Rough Pythagorean Fuzzy Set in a Multi Attribute Decision Making Problem. International Journal of Mathematics And Its Applications, 11(4), 169–174. Retrieved from http://ijmaa.in/index.php/ijmaa/article/view/1444

Issue

Vol. 11 No. 4 (2023)

Section

Research Article

License

Copyright (c) 2023 International Journal of Mathematics And its Applications

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