Results 1 to 10 of about 24 (23)
Copula and semicopula transforms
International Journal of Mathematics and Mathematical Sciences, 2005 We characterize the transformation, defined for every copula C, by Ch(x, y) : = h[−1](C(h(x), h(y))), where x and y belong to [0, 1] and h is a strictly increasing and continuous function on [0, 1]. We study this transformation also in the class of quasi‐copulas and semicopulas.
Fabrizio Durante, Carlo Sempi
doaj +2 more sources
Quasi-Copulas, Copulas and Fuzzy Implicators
International Journal of Computational Intelligence Systems, 2020 In this paper, we study relations between fuzzy implicators and some kinds of fuzzy conjunctors, in particular, quasi-copulas and copulas. We show that there is a one-to-one correspondence between the classes of all quasi-copulas and 1-Lipschitz fuzzy ...
Radko Mesiar, Anna Kolesárová
doaj +1 more source
Some of the next articles are maybe not open access.
A note on the smallest semicopula-based universal integral and an application
Fuzzy Sets and Systems, 2022Kieu Huu Dung +2 more
exaly
On almost uniform convergence theorems for the smallest semicopula-based universal integral
Fuzzy Sets and Systems, 2023Do Huy Hoang
exaly
The smallest semicopula-based universal integrals: Remarks and improvements
Fuzzy Sets and Systems, 2020Lenka Halčinová, Ondřej Hutnik
exaly
Counting semicopulas on finite structures
Fuzzy Sets and Systems, 2023CARLOS Bejines Lopez +1 more
exaly
On a convergence in measure theorem for the seminormed and semiconormed fuzzy integrals
Fuzzy Sets and Systems, 2023Tran Nhat Luan, Do Huy Hoang
exaly
The smallest semicopula-based universal integrals I: Properties and characterizations
Fuzzy Sets and Systems, 2015Lenka Halčinová, Ondřej Hutnik
exaly