O Steinbach - Computational methods in applied mathematics, 2015 - degruyter.com
We propose and analyze a space-time finite element method for the numerical solution of parabolic evolution equations. This approach allows the use of general and unstructured …
D Meidner, B Vexler - SIAM Journal on Control and Optimization, 2007 - SIAM
In this paper we derive a posteriori error estimates for space-time finite element discretizations of parabolic optimization problems. The provided error estimates assess the …
In this work, we compare different mesh moving techniques for monolithically-coupled fluid- structure interactions in arbitrary Lagrangian–Eulerian coordinates. The mesh movement is …
In this paper, we present fully implicit continuous Galerkin–Petrov (cGP) and discontinuous Galerkin (dG) time‐stepping schemes for incompressible flow problems which are, in …
D Meidner, B Vexler - SIAM Journal on Control and Optimization, 2008 - SIAM
In this paper we develop a priori error analysis for Galerkin finite element discretizations of optimal control problems governed by linear parabolic equations. The space discretization …
D Meidner, B Vexler - SIAM Journal on Control and Optimization, 2008 - SIAM
This paper is the second part of our work on a priori error analysis for finite element discretizations of parabolic optimal control problems. In the first part [SIAM J. Control Optim …
This work reviews goal-oriented a posteriori error control, adaptivity and solver control for finite element approximations to boundary and initial-boundary value problems for stationary …
In this work, the dual-weighted residual (DWR) method is applied to obtain an error- controlled incremental proper orthogonal decomposition (POD) based reduced order model …
T Richter, T Wick - Journal of Computational and Applied Mathematics, 2015 - Elsevier
The dual weighted residual method (DWR) and its localization for mesh adaptivity applied to elliptic partial differential equations are investigated. The contribution of this paper is twofold …