L Li, H Shi, X Liu, J Shi - AIMS Math, 2024 - aimspress.com
This paper mainly studies and proves the roughness bound of disturbation fuzzy sets. Firstly, based on the theory of determining self-increment and uncertain self-decrement operators …
SNS Bathusha, SAK Raj, M Mahamud… - International Journal of …, 2024 - World Scientific
The CSFS is an extension of CPFS and CPicFS. The design addresses vagueness more explicitly. It extends the real subset's range to complex with the use of unit disc. Due to its …