Some properties of the level convergence topology on fuzzy number space En

doi:10.1016/S0165-0114(02)00576-6

Fuzzy Sets and Systems

Volume 140, Issue 3, 16 December 2003, Pages 509-517

https://doi.org/10.1016/S0165-0114(02)00576-6 Get rights and content

Abstract

In this paper, we study topological structure of level convergence on fuzzy number space Eⁿ and give a characterization of compact subsets in (Eⁿ,τ(l)), where τ(l) is the level convergence topology on Eⁿ.

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