ON ZIGZAG DE MORGAN FUNCTIONS
DOI:
https://doi.org/10.46991/PSYU:A/2014.48.1.003Keywords:
disjunctive (conjunctive) normal form of De Morgan function; closed and complete classes; quasimonotone and zigzag De Morgan functionsAbstract
There are five precomplete classes of De Morgan functions, four of them are defined as sets of functions preserving some finitary relations. However, the fifth class – the class of zigzag De Morgan functions, is not defined by relations. In this paper we announce the following result: zigzag De Morgan functions can be defined as functions preserving some finitary relation.
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Published
2014-04-10
How to Cite
Aslanyan, V. (2014). ON ZIGZAG DE MORGAN FUNCTIONS. Proceedings of the YSU A: Physical and Mathematical Sciences, 48(1 (233), 3–6. https://doi.org/10.46991/PSYU:A/2014.48.1.003
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Mathematics
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Copyright (c) 2014 Proceedings of the YSU
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