Lai , YanmingLiang , KeweiLin , PingLu , Xiliang and Quan , Qimeng. (2024). Error Analysis of the Nonconforming $P_1$ Finite Element Method to the Sequential Regularization Formulation for Unsteady Navier-Stokes Equations. Annals of Applied Mathematics. 40 (1). 43-70. doi:10.4208/aam.OA-2023-0016