2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40186The new theoretical input to the analysis of the experimental data of the CCFR collaboration for $F_3$ structure function of $νN$ deep inelastic scattering is considered. This input comes from the next-to-next-to-leading order corrections to the anomalous dimensions of the Mellin moments of the $F_3$ structure function. The QCD scale $Λ_{\overline{MS}}^{(4)}$ is extracted from higher-twist independent fits. The results obtained demonstrate the minimization of the influence of perturbative QCD contributions to the value of $Λ_{\overline{MS}}^{(4)}$7 pages, Based on contributions to Proceedings of Quarks-2000 Int. Seminar, Pushkin, May 2000, Russia and ACAT'2000 Workshop, Fermilab, October 2000, USA; definite shortcomings are eliminated, resulys unchangedHigh Energy Physics - Phenomenologytext