2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/129489This article is devoted to a Log improvement of Prodi-Serrin criterion for global regularity to solutions to Navier-Stokes equations in dimension 3. It is shown that the global regualrity holds under the condition that |u|^5/ log (1+|u|) is integrable in space time variables.Analysis of PDEs35B65, 76D03, 76D05text