Results 111 to 120 of about 1,508 (214)

Generalized arithmetic operations in interval-valued fuzzy set theory

open access: yes, 2005
We generalize the addition, subtraction, multiplication and division on L^I defined in a previous paper, where L^I is the underlying lattice of both interval-valued fuzzy set theory and intuitionistic fuzzy set theory.
Vroman, Annelies, Deschrijver, Glad
core  

Relating intuitionistic fuzzy sets and interval-valued fuzzy sets through bilattices

open access: yes, 2004
In this paper, we show that bilattices are robust mathematical structures that provide a natural accommodation to, and bridge between, intuitionistic fuzzy sets and interval-valued fuzzy sets.
Kerre, Etienne   +3 more
core  

Triangular norms which are join-morphisms in 3-dimensional fuzzy set theory

open access: yes, 2013
The n-dimensional fuzzy sets have been introduced as a generalization of interval-valued fuzzy sets, Atanassov's intuitionistic and interval-valued intuitionistic fuzzy sets.
Montero, Javiereditor   +3 more
core  

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