2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/68810Global-in-time smooth self-similar solutions to the 3D Navier-Stokes equations are constructed emanating from homogeneous of degree -1 arbitrary large initial data belonging only to the closure of the test functions in the space of uniformly-locally square-integrable functions.Submitted to Comm. PDEAnalysis of PDEs35, 76Constructing regular self-similar solutions to the 3D Navier-Stokes equations originating at singular and arbitrary large initial datatext