Correlation measure for interval valued pythagorean fuzzy sets
- Interval-Valued Pythagorean fuzzy set, correlation measures.
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