2022
Wellposedness and regularity for linear Maxwell equations with surface current. CRC 1173 Preprint 2022/32, Karlsruhe Institute of Technology, July 2022. .
Dynamical low-rank integrators for second-order matrix differential equations. CRC 1173 Preprint 2022/12, Karlsruhe Institute of Technology, February 2022. .
Rank-adaptive dynamical low-rank integrators for first-order and second-order matrix differential equations. CRC 1173 Preprint 2022/13, Karlsruhe Institute of Technology, February 2022. . [files]
2021
Maximum norm error bounds for the full discretization of non-autonomous wave equations. CRC 1173 Preprint 2021/47, Karlsruhe Institute of Technology, December 2021. .
2019
Finite element discretization of semilinear acoustic wave equations with kinetic boundary conditions. CRC 1173 Preprint 2019/26, Karlsruhe Institute of Technology, December 2019. To appear in ETNA. .
On the convergence of Lawson methods for semilinear stiff problems. CRC 1173 Preprint 2019/20, Karlsruhe Institute of Technology, October 2019. .
On leapfrog-Chebyshev schemes. CRC 1173 Preprint 2019/19, Karlsruhe Institute of Technology, October 2019. .
Error analysis of discontinuous Galerkin discretizations of a class of linear wave-type problems. CRC 1173 Preprint 2019/14, Karlsruhe Institute of Technology, September 2019. Accepted. .
2015
A convergence analysis for the shift-and-invert Krylov subspace method. Technical report, Karlsruhe Institute of Technology, December 2015. .
Das CAS Maple als Werkzeug zur Modellierung und Visualisierung in Schule und Studium. Technical report, Karlsruhe Institute of Technology, September 2015. .
The exponential Rosenbrock–Euler method for nonsmooth initial data. Technical report, Karlsruhe Institute of Technology, March 2015. .
2005
Subspace extraction for matrix functions. Technical report, Case Western Reserve University, September 2005. .