This page provides all possible meanings and translations of the word t-norm
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A mathematical function T: [0,1] [0,1] u2192 [0,1] that is commutative, associative, monotonic, and the number 1 acts as identity element, that is T(a, 1) = a.
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In mathematics, a t-norm is a kind of binary operation used in the framework of probabilistic metric spaces and in multi-valued logic, specifically in fuzzy logic. A t-norm generalizes intersection in a lattice and conjunction in logic. The name triangular norm refers to the fact that in the framework of probabilistic metric spaces t-norms are used to generalize triangle inequality of ordinary metric spaces.