RT journal article
T1 On the Complete Lattice Structure of Ordered Functional Weighted Averaging Operators
A1 García Aragón, Roberto
A1 Medina Moreno, Jesús
A1 Molina Ruiz, Samuel José
A1 Yager, R.R.
A2 Matemáticas
K1 aggregation operator
K1 multi-criteria decision-making
K1 ordered weighted averaging operator
AB Ordered functional weighted averaging (OFWA) operators are a generalization of the well-known ordered weighted averaging (OWA) operators in which functions, instead of single values, are considered as weights. This fact offers an extra level of flexibility; for example, in multi-criteria decision-making, it can be used to aggregate available information and provide recommendations. This paper furthers the analysis of these general operators, studying how they can be combined to obtain conservative and aggressive perspectives from experts and studying the algebraic structure of the whole set of these operators.
PB Multidisciplinary Digital Publishing Institute (MDPI)
SN 2227-7390
YR 2025
FD 2025
LK http://hdl.handle.net/10498/36381
UL http://hdl.handle.net/10498/36381
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 09-may-2026