Improved Crouzeix-Raviart scheme for the Stokes and Navier-Stokes problem Eric Chénier, Erell Jamelot, Christophe Le Potier and Andrew Peitavy ESAIM: ProcS, 76 (2024) 20-34 Published online: 11 September 2024 DOI: 10.1051/proc/202476020