Abstract:This paper tries to give a detailed proof of this convergence theorem which appears in [1]:Let {(Min, gi)} be a sequence of Riemannian manifolds satisfying(Min,gi) (?) (X,d). ({X,d) is a compact metric space) andthen for k∈N large ,there are diffeomorphisms:fl : Mlâ†'Mk(l≥k) and there is a subsequence {(Mjn,gi)} of {(Min,gi)} such that the pull-back metric gi on M := Mk converge(in C1 norm) to a C1,α metric g on M . |