A method for inference in approximate reasoning based on interval-valued fuzzy sets
Fuzzy Sets and Systems
On the relationship between some extensions of fuzzy set theory
Fuzzy Sets and Systems - Theme: Basic notions
Generalized arithmetic operations in interval-valued fuzzy set theory
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology - Dedicated to the 60th birthday of Etienne E. Kerre
Arithmetic operators in interval-valued fuzzy set theory
Information Sciences: an International Journal
A characterization of interval-valued residuated lattices
International Journal of Approximate Reasoning
Characterizations of (weakly) Archimedean t-norms in interval-valued fuzzy set theory
Fuzzy Sets and Systems
Implicators based on binary aggregation operators in interval-valued fuzzy set theory
Fuzzy Sets and Systems
On the representation of intuitionistic fuzzy t-norms and t-conorms
IEEE Transactions on Fuzzy Systems
Additive and Multiplicative Generators in Interval-Valued Fuzzy Set Theory
IEEE Transactions on Fuzzy Systems
International Journal of Approximate Reasoning
Aggregation functions on bounded partially ordered sets and their classification
Fuzzy Sets and Systems
Robustness of interval-valued fuzzy inference
Information Sciences: an International Journal
Complete solution sets of inf → interval-valued fuzzy relation equations
Information Sciences: an International Journal
On type-2 fuzzy sets and their t-norm operations
Information Sciences: an International Journal
Hi-index | 0.20 |
In this paper we study extensions of the arithmetic operators +, -, ., @? to the lattice L^I of closed subintervals of the unit interval. Starting from a minimal set of axioms that these operators must fulfill, we investigate which properties they satisfy. We also investigate some classes of t-norms on L^I which can be generated using these operators; these classes provide natural extensions of the Lukasiewicz, product, Frank, Schweizer-Sklar and Yager t-norms to L^I.