Abstract

The Acknowledgements section was missing from this article and should have read: Acknowledgements The first author has been partially supported by DICREA through project 2120173 GI/C Universidad del Bío-Bío and ANID-Chile through FONDECYT project 11200529, Chile. The second author was partially supported by DICREA through project 2120173 GI/C Universidad del Bío-Bío, by the National Agency for Research and Development, ANID-Chile through FONDECYT project 1220881, by project Anillo of Computational Mathematics for Desalination Processes ACT210087, and by project Centro de Modelamiento Matemático (CMM), FB210005, BASAL funds for centers of excellence. The third author was supported by through project R02/21 Universidad de Los Lagos. The original article has been corrected.