作者: George Georgescu , Andrei Popescu
DOI: 10.1007/S00153-004-0240-4
关键词:
摘要: The lack of double negation and de Morgan properties makes fuzzy logic unsymmetrical. This is the reason why versions notions like closure operator or Galois connection deserve attention for both antiotone isotone cases, these two cases not being dual. paper offers them attention, comming to following conclusions: