%0 Journal Article %A Verónica Anaya %A Bryan Gómez-Vargas %A David Mora %A Ricardo Ruiz-Baier %T Incorporating variable viscosity in vorticity-based formulations for Brinkman equations %J Comptes Rendus. Mathématique %D 2019 %P 552-560 %V 357 %N 6 %I Elsevier %R 10.1016/j.crma.2019.06.006 %G en %F CRMATH_2019__357_6_552_0