On the enumeration closure operator in multivalued logicстатья
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Дата последнего поиска статьи во внешних источниках: 22 ноября 2015 г.
Аннотация:The operator of closure with respect to enumeration (П-operator) is defined in multivalued logic. The finiteness of the number of П-closed classes in k-valued logic is proved. All six П-closed classes of Boolean functions are specified. Sufficient conditions for presenting П-closed classes in the form of classes of functions that retain certain relations are determined. The П-closed classes are compared to positively closed classes. All П-closed classes of homogeneous functions are described.