论文信息 - On connectives in fuzzy logic satisfying the condition S (T/sub 1/(x, y),T/sub 2/(x, N(y)))=x

On connectives in fuzzy logic satisfying the condition S (T/sub 1/(x, y),T/sub 2/(x, N(y)))=x

We solve completely the Pexider type equation S (T/sub 1/(x, y), T/sub 2/(x, N(y)))=x where S, T/sub 1/, T/sub 2/ and N are continuous functions such that S is a t-conorm, T/sub 1/ and T/sub 2/ are t-norms and N is a strong negation. Motivated by this study considerations are made on fuzzy connectives which may satisfy conditions involving several classes of disjunctions, conjunctions and negations.

C. Alsina | C. Alsina

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