Mathematical Problems in Engineering

Research Article

A Novel Spherical Fuzzy Rough Aggregation Operators Hybrid with TOPSIS Method and Their Application in Decision Making

Table 1

SF relation from set from S × S.
S1S2S3S4S5
S1(0.6, 0.3, 0.1)(0.7, 0.6, 0.2)(0.6, 0.5, 0.5)(0.7, 0.3, 0.6)(0.6, 0.3, 0.1)
S2(0.7, 0.6, 0.2)(0.9, 0.1, 0.3)(0.8, 0.4, 0.3)(0.5, 0.2, 0.4)(0.5, 0.6, 0.3)
S3(0.8, 0.3, 0.4)(0.3, 0.5, 0.6)(0.4, 0.7, 0.5)(0.6, 0.7, 0.3)(0.7, 0.6, 0.2)
S4(0.5, 0.2, 0.6)(0.6, 0.4, 0.2)(0.8, 0.4, 0.3)(0.9, 0.2, 0.3)(0.8, 0.2, 0.4)
S1(0.9, 0.2, 0.3)(0.7, 0.2, 0.6)(0.2, 0.5, 0.3)(0.4, 0.1, 0.3)(0.6, 0.5, 0.4)