The evenly convex hull of a given set is the intersection of all the open halfspaces
which contain such set (hence the convex hull is contained in the evenly convex hull). This paper
deals with finite dimensional linear systems containing…

La tradición de la poesía y las composiciones sobre el sueño en la cultura del Renacimiento
hispánico ha seguido una trayectoria distinguible desde el Marqués de Santillana, Alfonso de la
Torre, Juan Bautista Villalpando hasta los sueños poéticos de los…

Characterizations of the containment of a convex set either in an arbitrary convex set or in the complement of a finite union of convex sets (i.e., the set, described by reverse-convex inequalities) are given. These characterizations provide ways of verifying…