Talk:Intuitionistic fuzzy sets

For the definition, I think it would be better if the intuitionistic fuzzy set is denoted by $$A^{*}$$ or $$ \hat{A}$$ to stress that this set, though it depends on $$ A $$, is different from it. Then it may be stated that in order to avoid cumbersome notation we will further use simply $$ A $$ when referring IFS.