2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54349I review the k-factorization method to combine the high-energy behaviour in QCD with the renormalization group. Resummation formulas for coefficient functions and anomalous dimensions are derived, and their applications to small-x scaling violations in structure functions are briefly discussed.Latex file, 9 pagesHigh Energy Physics - Theorytext