RT journal article T1 On the stability of approximations for the Stokes problem using different finite element spaces for each component of the velocity A1 Guillén González, Francisco A1 Rodríguez Galván, José Rafael A2 Matemáticas K1 Macro-element K1 Finite elements K1 Inf–sup condition K1 Stability PB Elsevier SN 0168-9274 YR 2016 FD 2016-01 LK http://hdl.handle.net/10498/18348 UL http://hdl.handle.net/10498/18348 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 11-nov-2026