Superconvergence and a Posteriori Error Estimates for Boundary Control Governed by Stokes Equations

Authors

  • Hui-Po Liu & Ning-Ning Yan

Keywords:

Boundary control, Finite element method, Superconvergence, A posteriori error estimates.

Abstract

In this paper, the superconvergence results are derived for a class of boundary control problems governed by Stokes equations. We derive superconvergence results for both the control and the state approximation. Based on superconvergence results, we obtain asymptotically exact a posteriori error estimates.

Published

2006-06-02

Issue

Section

Articles