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...

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Bibliographic Details
Main Authors: Pimwaree Kankaew, Sunisa Yuphaphin, Nattacha Lapo, Ronnason Chinram, Pongpun Julatha, Aiyared Iampan
Format: Article
Language:English
Published: Etamaths Publishing 2023-07-01
Series:International Journal of Analysis and Applications
Online Access:http://etamaths.com/index.php/ijaa/article/view/2875