2 papers
math.GM2024
Interval-valued fuzzy soft -covering approximation spaces
Shizhan Lu
The concept of interval-valued fuzzy soft -covering approximation spaces (IFSCASs) is introduced to combine the theories of soft sets, rough sets and interval-valued fuzzy se…
cs.LG2024
Foundational propositions of hesitant fuzzy soft -covering approximation spaces
Shizhan Lu
Soft set theory serves as a mathematical framework for handling uncertain information, and hesitant fuzzy sets find extensive application in scenarios involving uncertainty and hes…