On transitive solutions of fuzzy equations, inequalities and lower approximations of fuzzy relations

Computing a T-transitive lower approximation or opening of a proximity relation

Fuzzy Sets and Systems

A survey on fuzzy relational equations, part I: classification and solvability

Fuzzy Optimization and Decision Making

A new algorithm to compute low t-transitive approximation of a fuzzy relation preserving symmetry. comparisons with the t-transitive closure

ECSQARU'05 Proceedings of the 8th European conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty

Computing a transitive opening of a reflexive and symmetric fuzzy relation

ECSQARU'05 Proceedings of the 8th European conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty