May 2021
Conference papers accepted
26/05/21/10:32 Filed in: Conference paper
N. Madrid, M. Ojeda-Aciego. Approaching the square of oppositions in terms of the f-indexes of inclusion and contradiction. Proc. of the 19th World Congress of the International Fuzzy Systems Association and 12th Conference of the European Society for Fuzzy Logic and Technology, Bratislava, 2021.
ABSTRACT We continue analyzing the properties of f-inclusion and f-contradiction, and provide an alternative interpretation of the square of opposition.
M. Ojeda-Hernández, I.P. Cabrera, P. Cordero and E. Muñoz-Velasco. Closure systems as a fuzzy extension of meet-subsemilattices. Proc. of the 19th World Congress of the International Fuzzy Systems Association and 12th Conference of the European Society for Fuzzy Logic and Technology, Bratislava, 2021.
ABSTRACT An extension of the notion of closure system is introduced adapting the notion of meet-subsemilattice to a complete fuzzy lattice. Results relating closure operators and closure systems in the classical case are extended properly to this framework. Then, this definition is proved to be equivalent to the most used definition given by Belohlávek on the fuzzy powerset lattice.
ABSTRACT We continue analyzing the properties of f-inclusion and f-contradiction, and provide an alternative interpretation of the square of opposition.
M. Ojeda-Hernández, I.P. Cabrera, P. Cordero and E. Muñoz-Velasco. Closure systems as a fuzzy extension of meet-subsemilattices. Proc. of the 19th World Congress of the International Fuzzy Systems Association and 12th Conference of the European Society for Fuzzy Logic and Technology, Bratislava, 2021.
ABSTRACT An extension of the notion of closure system is introduced adapting the notion of meet-subsemilattice to a complete fuzzy lattice. Results relating closure operators and closure systems in the classical case are extended properly to this framework. Then, this definition is proved to be equivalent to the most used definition given by Belohlávek on the fuzzy powerset lattice.