Abstract
We present a general method for solving fixed point equations involving pseudo-complementation over complete ternary algebras satisfying some infinite distributivity conditions as generalized truth values, and finitely decomposable algebras as data domains. When the algebra of data domains is a word or a tree algebra, fixed point equations may be interpreted as grammars and we obtain wide classes of (fuzzy) languages and tree languages.
Z. Ésik—Partially supported by the NKFI grant no. 108488.
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The author would like to thank the referees for useful suggestions.
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Ésik, Z. (2016). Ternary Equational Languages. In: Han, YS., Salomaa, K. (eds) Implementation and Application of Automata. CIAA 2016. Lecture Notes in Computer Science(), vol 9705. Springer, Cham. https://doi.org/10.1007/978-3-319-40946-7_7
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DOI: https://doi.org/10.1007/978-3-319-40946-7_7
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