Super-Łukasiewicz logics expanded by $\Delta$

Aldo V. Figallo, Aldo Figallo-Orellano, Martín Figallo

Baaz's operator $\Delta$ was introduced (by Baaz) in order to extend Gödel logics, after that this operator was used to expand fuzzy logics by Hájek in his celebrated book. These logics…