Abstract
Closed classes of functions of the three-valued logic whose generating systems include nonmonotone symmetric functions taking values in the set {0, 1} are studied. It is shown that in some cases the problems of existence of a basis and existence of a finite basis can be reduced to similar problem for reduced generating systems.
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References
P. L. Post, “Introduction to a General Theory of Elementary Propositions,” Amer. J. Math. 43(3), 163 (1921).
E. L. Post, “The Two-Valued Iterative Systems of Mathematical Logic,” Ann. Math. Stud. 5, (1941).
Yu. I. Yanov and A. A. Muchnik, “Existence of k-Valued Closed Classes Having no Finite Basis,” Doklady Akad. Nauk SSSR 127(1), 44 (1959).
A. B. Mikhailovich, “Closed Classes Generated by Symmetric Functions in the Three-Valued Logic,” Vestn. Mosk. Univ., Matem. Mekhan. 2008, No. 4, 54–57.
A. B. Mikhailovich, “Classes Generated by Monotone Symmetric Functions in the Three-Valued Logic,” Vestn. Mosk. Univ., Matem. Mekhan. 2009, No. 1, 33–37.
S. V. Yablonskii, Introduction to Discrete Mathematics (Vysshaya Shkola, Moscow, 2001) [in Russian].
A. B. Mikhailovich, “Properties of Closed Classes of Functions of the Three-Valued Logic Generated by Symmetric Functions,” in Proc. X Int. Workshop “Discrete Mathematics and its Applications,” Moscow State University, Moscow, February 1–6, 2010 (Moscow State Univ., Moscow, 2010), pp. 193–196.
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Original Russian Text © A.V. Mikhailovich, 2012, published in Vestnik Moskovskogo Universiteta, Matematika. Mekhanika, 2012, Vol. 67, No. 1, pp. 58–62.
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Mikhailovich, A.V. Closed classes of the three-valued logic generated by systems containing symmetric functions. Moscow Univ. Math. Bull. 67, 41–45 (2012). https://doi.org/10.3103/S002713221201007X
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DOI: https://doi.org/10.3103/S002713221201007X