2024
Robust fully discrete error bounds for the Kuznetsov equations in the inviscid limit. CRC 1173 Preprint 2024/1, Karlsruhe Institute of Technology, January 2024. . [files]
2023
Time-dependent electromagnetic scattering from dispersive materials. CRC 1173 Preprint 2023/22, Karlsruhe Institute of Technology, November 2023. . [files]
Error bounds for discrete minimizers of the Ginzburg–Landau energy in the high-$\kappa$ regime. CRC 1173 Preprint 2023/11, Karlsruhe Institute of Technology, March 2023. . [files]
Error analysis of second-order locally implicit and local time-stepping methods for discontinuous Galerkin discretizations of linear wave equations. CRC 1173 Preprint 2023/2, Karlsruhe Institute of Technology, January 2023. Revised version from May 2023. To be published in Math. Comp. . [files]
Variational Gaussian approximation for the magnetic Schrödinger equation. CRC 1173 Preprint 2023/4, Karlsruhe Institute of Technology, January 2023. .
2022
Preconditioned implicit time integration schemes for Maxwell's equations on locally refined grids. CRC 1173 Preprint 2022/29, Karlsruhe Institute of Technology, June 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. .
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. .