RT Journal Article
T1 Quasi-closed elements in fuzzy posets
A1 Ojeda Hernández, Manuel
A1 Cabrera, Inma P.
A1 Cordero-Ortega, Pablo
K1 Álgebra
AB We generalize the notion of quasi-closed element to fuzzy posets in two stages: First, in the crisp style in which each element in a given universe either is quasi-closed or not. Second, in the graded style by defining degrees to which an element is quasi-closed. We discuss the different possible definitions and comparing them with each other. Finally, we show that the most general one has good properties to be used when we have a complete fuzzy lattice as a frame.
PB Elsevier
YR 2022
FD 2022-04
LK https://hdl.handle.net/10630/23965
UL https://hdl.handle.net/10630/23965
LA eng
NO Ojeda Hernández, Manuel ; Cabrera, Inma P. ; Cordero, Pablo. Quasi-closed elements in fuzzy posets. Journal of Computational and Applied Mathematics Volume 404, April 2022, 113390. https://doi.org/10.1016/j.cam.2021.113390
NO Funding for open access charge: Universidad de Málaga / CBUA. This work has been partially supported by the Spanish Ministry of Science, Innovation, and Universities (MCIU), the State Agency of Research (AEI), the Junta de Andalucía (JA), Spain, the Universidad de Málaga (UMA), Spain, and the European Social Fund (FEDER), Spain through the research projects with reference TIN2017-89023-P (MCIU/AEI/FEDER,UE) and UMA2018-FEDERJA-001 (JA/UMA/FEDER, UE).
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026