On some categories of triangular norms on the real unit interval
نویسندگان
Helbin, P.
ID
1
1 Institute of Mathematics, University of Silesia in Katowice, Katowice, Poland
doi
10.22111/ijfs.2022.7164چکیده
In this work, we introduce some categories of triangular norms in which truth values belong to the real unit interval, where arrows are a generalization of automorphisms. We investigate the existence of products, coproducts, equalizers and coequalizers in these categories. Moreover, we show that Theorems 2.29, 2.30 in \cite{Yousefi_Mashinchi_Mesiar_2021} are false by providing counterexamples.
