Commentary on Generalized intuitionistic fuzzy soft sets with applications in decision-making
We point out that properties (vii) and (viii) in Theorem 3.1 of Agarwal et al. (2013) for two generalized intuitionistic fuzzy soft sets are not true by using a counterexample. We show that F  ?  ?  F  ?  c = A  ?  for generalized intuitionistic fuzzy soft sets is not true in general. We point out that F  ?  ?  F  ?  c = ?  ?  for generalized intuitionistic fuzzy soft sets is not true in general.
generalized intuitionistic fuzzy soft set counterexample incorrect assertion