Table 12 Abbreviation used in the proposed theory.
Abbreviation | Full form |
|---|---|
COCOSO | combined composite solution |
CrIFS | circular intuitionistic fuzzy set |
ETN | Einstein t-norm |
ETCN | Einstein t-conorm |
AOs | aggregation operators |
FS | fuzzy set |
MG | membership grade |
IFS | intuitionistic fuzzy set |
NMG | non-membership grade |
MADM | multi-attribute decision-making |
GDM | group decision-making |
CrIFEWA | circular intuitionistic fuzzy Einstein weighted averaging operators |
CrIFEWG | circular intuitionistic fuzzy Einstein weighted geometric operators |
