Triangular norm-based addition preserving linearity of T-sums of linear fuzzy intervals.
Anna Kolesárová (1998)
Mathware and Soft Computing
Similarity:
The addition of fuzzy intervals based on a triangular norm T is studied. It is shown that the addition based on a t-norm T weaker than the Lukasiewicz t-norm T acts on linear fuzzy intervals just as the T-based addition. Some examples are given.