The main contribution of this paper is concerned with the robustness of intuitionistic fuzzy connectives in fuzzy reasoning. Starting with an evaluation of the sensitivity in n-order functions on the class of intuitionistic fuzzy sets, we apply the results in the intuitionistic (S,N)-implication class. The paper formally states that the robustness preserves the projection functions in this class.
robustness; δ-sensitivity; perturbation; fuzzy logic; intuitionistic fuzzy logic; intuitionistic fuzzy connectives
