RT Journal Article T1 Counting semicopulas on finite structures A1 Bejines-López, Carlos A1 Ojeda Hernández, Manuel K1 Matemáticas difusas AB Semicopulas are the operators chosen to model conjunction in the fuzzy/many-valued logics. In fact, a special kind of semicopula, called t-norm, is widely used in many applications of logic to engineering, computer science and fuzzy systems. The main result of this paper is the computation of the exact number of semicopulas that can be defined on a finite chain in terms of its length. The final formula is achieved via relating semicopulas with finite plane partitions. PB Elsevier YR 2022 FD 2022 LK https://hdl.handle.net/10630/33147 UL https://hdl.handle.net/10630/33147 LA eng NO Bejines, C., & Ojeda-Hernández, M. (2023). Counting semicopulas on finite structures. Fuzzy Sets and Systems, 462, 108405. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026