Contributions to Books:
M. Bernkopf, J. Melenk:
"optimal convergence rates for a first order system least squares method. Part I: homogeneous boundary conditions";
in: "ASC-Report 45",
Vienna University of Technology,
We analyze a divergence based first order system least squares method applied to a second order elliptic model problem with homogeneous boundary conditions. We prove optimal convergence in the $L^2(\Omega)$ norm for the scalar variable. Numerical results confirm our findings.
Electronic version of the publication:
Created from the Publication Database of the Vienna University of Technology.