Statistical limit points of sequences of fuzzy numbers
In the current work, we extend the concepts of statistical limit and cluster points of a sequence of fuzzy numbers corresponding to the definitions in [Proc. Am. Math. Soc. 4 (1993) 1187] for the sequences of real numbers. Later we discuss the relations among sets of ordinary limit points, statistical limit points and statistical cluster points of sequences of fuzzy numbers.
statistical limit point fuzzy numbers statistical cluster point statistically convergent sequences of fuzzy numbers limit points of fuzzy numbers natural density