Stabilised hybrid discontinuous Galerkin methods for the Stokes problem with non-standard boundary conditions

Gabriel R. Barrenechea, Michał Bosy, Victorita Dolean

In several studies it has been observed that, when using stabilised ${\mathbb{P}}_k^{}\times {\mathbb{P}}_k^{}$ elements for both velocity and pressure, the error for the pressure is sm…