This paper discusses some convergence properties in fuzzy ordered proximal approaches defined by —sequences of pairs, where is a surjective self-mapping and where Aand Bare nonempty subsets of and abstract nonempty set X and is a partially ordered non-Archimedean fuzzy metric space which is endowed with a fuzzy metric M, a triangular norm * and an ordering The fuzzy set M takes values in a sequence or set where the elements of the so-called switching rule are defined from to a subset of Such a switching rule selects a particular realization of M at the nth iteration and it is parameterized by a growth evolution sequence and a sequence or set which belongs to the so-called -lower-bounding mappings which are defined from [0, 1] to [0, 1]. Some application examples concerning discrete systems under switching rules and best approximation solvability of algebraic equations are discussed.
Keywords: Best proximity points; Fixed points; Fuzzy metric; Fuzzy set; Optimal fuzzy best proximity coincidence points; Proximal; Switching rule; -Lower-bounding mapping; -Lower-bounding asymptotically contractive mapping.