Dergiler / Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics / 2013 / Cilt: 62 Sayı: 1
A neighbourhood system of fuzzy numbers and its topology
- Sayfa
- 73–83
- DOI
- —
Abstract
The neighbourhood system obtained by the neighbourhoods (whose radii are positive fuzzy numbers) in a fuzzy number-valued metric space is a basis of a topology for the set of all fuzzy numbers. In this paper, the convergence with respect to this topology is introduced and its basic properties are studied