The standard analytic solution to the DGLAP equation in Mellin space is improved by resumming the large x divergences. Explicit results are given to next-to-leading order and next-to-leading logarithmic accuracy. Numerically, the theoretical error is found to be reduced by the resummation for a large range of x.
@article{arxiv.0711.1086,
title = {Large x Resummation in Q^2 Evolution},
author = {S. Albino and B. A. Kniehl and G. Kramer},
journal= {arXiv preprint arXiv:0711.1086},
year = {2010}
}