Convergence Analysis for a Finite Element Approximation of a Steady Model for Electrorheological Fluids

Abstract

In this paper we study the finite element approximation of systems of $p(\cdot )$-Stokes type, where $p(\cdot )$ is a (non constant) given function of the space variables. We derive --in some cases optimal-- error estimates for finite element approximation of the velocity and of the pressure, in a suitable functional setting.

References in corpus (1)

• Solenoidal Lipschitz truncation for parabolic PDE's