M 511

`` We discuss and analyze the a priori and a posteriori estimation and convergence for the Galerkin finite element approximation of an elliptic Dirichlet boundary control model problem governed by the Laplacian operator. The analytical setting of this problem uses controls with fractional regularity, this allows us to attack the problem in domains that are non-convex and 3 dimensional. “

Dr. Fernando Gaspoz

Universität Stuttgart