P. Jayaramam, and Sudha Dhandapani Subramanian, (2022) Approximation theory in up-algebras based on intuitionistic fuzzy sets. Journal of Quality Measurement and Analysis, 18 (3). pp. 71-82. ISSN 2600-8602
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Abstract
This paper discusses the upper and lower approximations of Atanassov intuitionistic fuzzy sets in crisp and fuzzy approximation spaces in which both constructive and axiomatic approaches are used. In the constructive approach, concepts of intuitionistic fuzzy sets are defined, properties of intuitionistic fuzzy approximation operators are examined. Different classes of intuitionistic fuzzy set algebras are obtained from different types of fuzzy relations. In the axiomatic approach, an operator-oriented characterization of intuitionistic fuzzy sets is proposed.
| Item Type: | Article |
|---|---|
| Keywords: | UP-algebra; Intuitionistic fuzzy set |
| Journal: | Journal of Quality Measurement and Analysis |
| ID Code: | 20968 |
| Deposited By: | Siti Zarenah Jasin |
| Deposited On: | 16 Jan 2023 08:02 |
| Last Modified: | 19 Jan 2023 00:47 |
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