“…(R, F, T M , 2 n−1 ) is a fully convex b-Menger space with the convex structure W (a, b; λ) = λa+(1−λ)b satisfying the condition (C 2 ) and since F is continuous then the convex structure verifies the condition (C 1 ) (see [12]). We take A = [− 1 2 , 1 2 ], we have f (∂A) ⊆Å.…”