Table 10 The normalized decision matrix R is constituted:

From: Picture fuzzy soft set TAOV approach for material selection for cryogenic storage tank for liquid nitrogen transportation

 

K1

K2

K3

O1

0.5

0.833

0.5

O2

0.625

1

1

O3

0.2

0.6

0.2

O4

1

0.5

1

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