LIU RENREN1, LUO QIUTANG2, WANG TING1. Properties of Precomplete Classes Preserving Regular Relation in Partial Multiple-Valued Logic. [J]. 2012, 58(2): 135-138.
LIU RENREN1, LUO QIUTANG2, WANG TING1. Properties of Precomplete Classes Preserving Regular Relation in Partial Multiple-Valued Logic. [J]. 2012, 58(2): 135-138. DOI: 10.14188/j.1671-8836.2012.02.014.
the characterization of Sheffer functions is an important problem and the solution can be reduced to determine the minimal coverings of precomplete classes. In this paper
some properties of precomplete classes preserving regular relation in partial multiple-valued logic are researched.It laid the foundation for the decision on minimal covering of precomplete sets in partial multiple-valued logic.