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Table 1 Fuzzy mean divergence measures

From: Sequence of inequalities among fuzzy mean difference divergence measures and their applications

Sr. no.

Fuzzy mean divergence measure

Definition

1.

Fuzzy Arithmetic Mean Measure

A A , B = ∑ i = 1 n μ A x i + μ B x i 2 + 2 − μ A x i − μ B x i 2

2.

Fuzzy Geometric Mean Measure

G A , B = ∑ i = 1 n μ A x i μ B x i + 1 − μ A x i ) ( 1 − μ B x i

3.

Fuzzy Harmonic Mean Measure

H A , B = ∑ i = 1 n 2 μ A x i μ B x i μ A x i + μ B x i + 2 1 − μ A x i 1 − μ B x i 2 − μ A x i − μ B x i

4.

Fuzzy Heronian Mean Measure

N A , B = ∑ i = 1 n μ A x i + μ A x i μ B x i + μ B x i 3 + 1 − μ A x i ) + 1 − μ A x i ) ( 1 − μ B x i + ( 1 − μ B x i 3

5.

Fuzzy Contra-harmonic Mean Measure

C A , B = ∑ i = 1 n μ A 2 x i + μ B 2 x i μ A x i + μ B x i + 1 − μ A x i 2 + 1 − μ B x i 2 2 − μ A x i − μ B x i

6.

Fuzzy Root-mean-square Mean Measure

S A , B = ∑ i = 1 n μ A 2 x i + μ B 2 x i 2 + 1 − μ A x i 2 + 1 − μ B x i 2 2

7.

Fuzzy Centroidal Mean Measure

R A , B = ∑ i = 1 n 2 μ A 2 x i + μ A x i μ B x i + μ B 2 x i 3 μ A x i + μ B x i + 2 1 − μ A x i 2 + 1 − μ A x i 1 − μ B x i + 1 − μ B x i 2 3 2 − μ A x i − μ B x i