Esperanza condicionada para probabilidades finitamente aditivas.
Let (Ω, θ, J) be a finitely additive probabilistic space formed by any set Ω, an algebra of subsets θ and a finitely additive probability J. In these conditions, if F belongs to V1(Ω, θ, J) there exists f, element of the completion of L1(Ω, θ, J), such that F(E) = ∫E f dJ for all E of θ and conversely. The integral representation gives sense to the following result, which is the objective of this paper, in terms of the point...