Nature

Applications of distance measure between dual hesitant fuzzy sets in medical diagnosis and weighted dual hesitant fuzzy sets in making decision

Dual hesitant fuzzy sets (DHFS) are an effective mathematical framework for representing real-world uncertainty by incorporating both membership and non-membership degrees, thereby facilitating the ...
Nature

Framework development of continuous non-linear Diophantine fuzzy sets and its application to renewable energy source selection

Fuzzy sets play a central role in decision-making theory, modeling uncertainty by means of membership grade (MG) and non-membership grade (NMG). Non-linear Diophantine fuzzy sets (N-LDFSs), which are ...