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Practical solutions to the evolution equations for double-parton distributions (DPDs) that are accurate but feasible in terms of computing resources are a challenging task in the study of double-parton scattering phenomenology in perturbative QCD. Due to the higher dimensionality of DPDs with respect to single PDFs, a simple extension of the available methods for PDF evolution is computationally prohibitive. We present an efficient method to implement the fast solution of DGLAP equations anddoi:10.3204/pubdb-2018-05454 fatcat:obrt7izs7fdwxpfrk3jz5b3kyi