A more efficient method for defining fuzzy connectives
Fuzzy Sets and Systems
Triangle algebras: A formal logic approach to interval-valued residuated lattices
Fuzzy Sets and Systems
A representation of t-norms in interval-valued L-fuzzy set theory
Fuzzy Sets and Systems
Advances and challenges in interval-valued fuzzy logic
Fuzzy Sets and Systems
A constructive method for the definition of interval-valued fuzzy implication operators
Fuzzy Sets and Systems
Triangle algebras: towards an axiomatization of interval-valued residuated lattices
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
On the representation of intuitionistic fuzzy t-norms and t-conorms
IEEE Transactions on Fuzzy Systems
The pseudo-linear semantics of interval-valued fuzzy logics
Information Sciences: an International Journal
Topological Residuated Lattice: A Unifying Algebra Representation of Some Rough Set Models
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Filters of residuated lattices and triangle algebras
Information Sciences: an International Journal
Relating De Morgan triples with Atanassov's intuitionistic De Morgan triples via automorphisms
International Journal of Approximate Reasoning
Triangular norms which are meet-morphisms in interval-valued fuzzy set theory
Fuzzy Sets and Systems
The standard completeness of interval-valued monoidal t-norm based logic
Information Sciences: an International Journal
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As is well-known, residuated lattices (RLs) on the unit interval correspond to left-continuous t-norms. Thus far, a similar characterization has not been found for RLs on the set of intervals of [0,1], or more generally, of a bounded lattice L. In this paper, we show that the open problem can be solved if it is restricted, making only a few simple and intuitive assumptions, to the class of interval-valued residuated lattices (IVRLs). More specifically, we derive a full characterization of product and implication in IVRLs in terms of their counterparts on the base RL. To this aim, we use triangle algebras, a recently introduced variety of RLs that serves as an equational representation of IVRLs.