Browsing Artículos de revista DM - MS Aldizkari artikuluak by Author "Candeal, Juan Carlos"
The existence of a continuous and order-preserving real-valued function, for the class of continuous and ordinal invariant total preorders, defined on the Banach space of all bounded real-valued functions, which are in ...
Pointwise aggregation of maps: its structural functional equation and some applications to social choice theory Miguel Turullols, Laura de ; Campión Arrastia, María Jesús ; Candeal, Juan Carlos; Induráin Eraso, Esteban ; Paternain Dallo, Daniel (Elsevier, 2017) Artículo / ArtikuluaWe study a structural functional equation that is directly related to the pointwise aggregation of a finite number of maps from a given nonempty set into another. First we establish links between pointwise aggregation and ...
Campión Arrastia, María Jesús ; Candeal, Juan Carlos; Induráin Eraso, Esteban (The Korean Mathematical Society, 2009) Artículo / ArtikuluaWe prove that every non-separable connected metric space can be endowed with a total preorder that is order-isomorphic to a nonrepresentable subset of the lexicographic plane and semicontinuous with respect to the metric topology.