T-conorm

Origin

Short for triangular conorm.

Full definition of t-conorm

Noun

1. (fuzzy logic) A binary function from 0,1 × 0,1 to 0,1, which, when given (a,b) as input, returns one minus a t-norm of (1 − a, 1 − b).''The t-conorm $\backslash sqrt\{x^2\; +\; y^2\; -\; x^2\; y^2\}$ is dominated by the t-conorm $$

1. A t-conorm acts as a disjunction in fuzzy logic or as a union in fuzzy set theory. When one of its arguments is 0, it returns its other argument; when one of its arguments is 1, it returns 1. It is both associative and commutative, and its partial derivatives with respect to its parameters are non-negative.

Synonyms

• s-norm

Related terms

• t-norm