Open AccessCorrelation measure for interval valued pythagorean fuzzy sets
Author(s) -
Saji Antonia,
K Mohana
Publication year - 2021
Publication title -
journal of computational mathematics
Language(s) - English
Resource type - Journals
ISSN - 2456-8686
DOI - 10.26524/cm91
Subject(s) - pythagorean theorem , measure (data warehouse) , interval (graph theory) , mathematics , extension (predicate logic) , set (abstract data type) , fuzzy set , correlation , fuzzy logic , discrete mathematics , algebra over a field , combinatorics , pure mathematics , computer science , artificial intelligence , data mining , geometry , programming language
In this paper, We study the concep of interval valued pythagorean sets is the set we have two special cases we take one of the special cases. That is membership and non membership degrees are dependent and Interval valued pythagorean fuzzy sets .In IVPS set membership , non membership degrees are satisfying the condition
0 = (uA(x))2 + (νA(x))2 ≤ 1 Instead ofuA(x) + νA(x) > 1.
.There basic operations on IVPS setAlso the correlation measure of IVPFS set is the extension of correlation measure of interval valued Pythagorean fuzzy sets