Characteristic Picture Fuzzy Sets and Level Subsets in UP (BCC)-Algebras
The eight new concepts of picture fuzzy sets in UP (BCC)-algebras are introduced by Kankaew et al. in 2022. This idea is extended to the lower and upper level subsets of picture fuzzy sets in UP (BCC)-algebras. Moreover, we define a picture fuzzy set in the same way as a characteristic function and...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Etamaths Publishing
2023-07-01
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Series: | International Journal of Analysis and Applications |
Online Access: | http://etamaths.com/index.php/ijaa/article/view/2875 |