2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41361We present complete solution of Altarelli-Parisi (AP) evolution equation in next-to-leading order (NLO) and obtain t-evolution of non-singlet structure function at low-x. Results are compared with HERA low-x and low-Q^2 data and also with those of complete solution in leading order (LO) of AP evolution equation.8 pages, 4 figuresHigh Energy Physics - Phenomenologytext