In the present paper we study the relationships between different concepts of convex structures in metric spaces that that are related to the works of K. Menger [Menger, K. Untersuchungen über ...

The purpose of this paper to prove Baire's theorem and uniform limit theorem for ℒ-fuzzy metric spaces. Also, we show every separable ℒ-fuzzy metric spaces are second countable and subspace of a ...