Listar por autor "Ardanza Trevijano, Sergio"
Mostrando ítems 1-3 de 3
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Aggregation of fuzzy graphs.
Talavera, Francisco Javier; Bejines-López, Carlos
; Ardanza Trevijano, Sergio; Elorza, Jorge (Elsevier, 2024-06-26)
Our study is centered on the aggregation of fuzzy graphs, looking for conditions under which the aggregation process yields another fuzzy graph. We conduct an in-depth analysis of the preservation of several important ... -
Aggregation of indistinguishability operators.
Bejines-López, Carlos; Ardanza Trevijano, Sergio; Chasco Ugarte, María Jesús; Elorza, Jorge (Elsevier, 2021-05-04)
The paper studies the aggregation of pairs of T-indistinguishability operators. More concretely we address the question whether is a T-indistinguishability operator if are T-indistinguishability operators. The answer ... -
On Self-Aggregations of Min-Subgroups.
Bejines-López, Carlos; Ardanza Trevijano, Sergio; Elorza, Jorge (MDPI, 2021-08-19)
Preservation of structures under aggregation functions is an active area of research with applications in many fields. Among such structures, min-subgroups play an important role, for instance, in mathematical morphology, ...