Characterizations of residual implications derived from uni-nullnorms

Autor: Xiao-bing Qu, Xue-jun Huang, Feng Sun
Rok vydání: 2020
Předmět:
Zdroj: Computational and Applied Mathematics. 39
ISSN: 1807-0302
2238-3603
DOI: 10.1007/s40314-020-1135-7
Popis: Uni-nullnorms generalize both uninorms and nullnorms. In this paper, residual implications derived from uni-nullnorms are investigated. First, properties of residual implications derived from uni-nullnorms and left-continuous uni-nullnorms are studied. Then, it is characterized for which uni-nullnorms the residuated operations are fuzzy implications. Finally, an axiomatic characterization of residual implications derived from left-continuous uni-nullnorms is given and the mutual independence of the properties in this characterization is investigated.
Databáze: OpenAIRE