2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/116637In this paper we consider the three-dimensional Navier-Stokes equations in infinite channel. We provide a regularity criterion for solutions of the three-dimensional Navier-Stokes equations in terms of the vertical component of the velocity field.Analysis of PDEsMathematical Physics35Q35, 65M70text