New Results on I2-Statistically Limit Points and I2-Statistically Cluster Points of Sequences of Fuzzy Numbers. (10th November 2021)

• Record Type: Journal Article
• Authors: Kişi, Ö.; Huban, M. B.; Gürdal, M.
• Other Names: Et Mikail Academic Editor.
• Is Part Of: Journal of function spaces. Volume 2021(2021)
• Publication Date: 2021-11-10
• Subjects: Function spaces -- Periodicals; 515.7305
• DOI: 10.1155/2021/4602823
• Languages: English
• ISSNs: 2314-8896

Abstract

Abstract : In this paper, some existing theories on convergence of fuzzy number sequences are extended to I 2 -statistical convergence of fuzzy number sequence. Also, we broaden the notions of I -statistical limit points and I -statistical cluster points of a sequence of fuzzy numbers to I 2 -statistical limit points and I 2 -statistical cluster points of a double sequence of fuzzy numbers. Also, the researchers focus on important fundamental features of the set of all I 2 -statistical cluster points and the set of all I 2 -statistical limit points of a double sequence of fuzzy numbers and examine the relationship between them.