In this review article we present results regarding the fuzzy order relations.The concept of fuzzy order was introduced by generalizing the notion of reflexivity, antisymmetric and transitivity.

In 2009, a group of researchers who gathered in the context of the Population Health Intervention Research Initiative for Canada (PHIRIC) agreed upon the need to define a specific set of competencies for population health intervention research (PHIR). Following this event, a consultative process allowed the definition of six domains of core competencies in PHIR, which were released for the firs...

Abstract The author raises a puzzle about the compatibility of two features which, according to Ayers, jointly characterize paradigmatic cases seeing, viz. ‘perspicuity’ and ‘immediacy’. In Section 1, explains why Ayers’s explanation these suggests an inconsistent combination reflexivity realism sense experience. Some comments our awareness causation suggest way giving up on reflexivity. 2, use...

In this work, we prove that metric spaces with uniform normal structure have a kind of intersection property, which is equivalent to reflexivity in Banach spaces.