2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39659We present the first experiment-based parameterization of differential gluon structure function, which is called upon in many applications. We compare $κ$-factorization and DGLAP approaches and analyze properties of DGSF, with special emphasis on soft-to-hard/hard-to-soft diffusion.2 pages, uses sprocl.sty, talk given at the DIS2000 conference, Liverpool, England, April 2000, to appear in the conference proceedingsHigh Energy Physics - PhenomenologyAnatomy of the Proton Structure Functions in $κ$-factorizationtext