A priori error estimates of a three-step two-level finite element Galerkin method for a 2D-Boussinesq system of equations. - Saumya Bajpai; Debendra Kumar Swain (Comput. Math. Appl., 2023)

On Error Estimates of a Discontinuous Galerkin Method of the Boussinesq System of Equations. - Saumya Bajpai; Debendra Kumar Swain (Comput. Methods Appl. Math., 2025)