1. A note on the complexity of propositional tautologies of individual t-algebras Creator: Haniková, Zuzana Format: bez média and svazek Type: model:article and TEXT Subject: t-algebra, propositional tautologies, complexity, and many-valued logic Language: English Description: For any t-algebra, the set of its propositional tautologies is coNP complete. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public