Optimal Error Estimates of a Discontinuous Galerkin Method for the Navier-Stokes Equations

Saumya Bajpai, Deepjyoti Goswami, Kallol Ray

In this paper, we apply discontinuous finite element Galerkin method to the time-dependent $2D$ incompressible Navier-Stokes model. We derive optimal error estimates in $L^\infty(\…