Preprints

2022

• B. Dörich and K. Zerulla. Wellposedness and regularity for linear Maxwell equations with surface current. CRC 1173 Preprint 2022/32, Karlsruhe Institute of Technology, July 2022. [bibtex]

• B. Dörich, J. Leibold, and B. Maier. Optimal $W^{1,\infty}$-estimates for an isoparametric finite element discretization of elliptic boundary value problems. CRC 1173 Preprint 2022/11, Karlsruhe Institute of Technology, February 2022. Revised version from August 2022. To be published in Electron. Trans. Numer. Anal. [bibtex]

• M. Hochbruck, M. Neher, and S. Schrammer. Dynamical low-rank integrators for second-order matrix differential equations. CRC 1173 Preprint 2022/12, Karlsruhe Institute of Technology, February 2022. [bibtex]

• M. Hochbruck, M. Neher, and S. Schrammer. 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] [bibtex]

2021

• B. Dörich, J. Leibold, and B. Maier. Maximum norm error bounds for the full discretization of non-autonomous wave equations. CRC 1173 Preprint 2021/47, Karlsruhe Institute of Technology, December 2021. [bibtex]

• J. Leibold. A unified error analysis for nonlinear wave-type equations with application to acoustic boundary conditions. CRC 1173 Preprint 2021/44, Karlsruhe Institute of Technology, November 2021. [files] [bibtex]

2019

• M. Hochbruck and J. Leibold. 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. [bibtex]

• M. Hochbruck, J. Leibold, and A. Ostermann. On the convergence of Lawson methods for semilinear stiff problems. CRC 1173 Preprint 2019/20, Karlsruhe Institute of Technology, October 2019. [bibtex]

• C. Carle, M. Hochbruck, and A. Sturm. On leapfrog-Chebyshev schemes. CRC 1173 Preprint 2019/19, Karlsruhe Institute of Technology, October 2019. [bibtex]

• M. Hochbruck and J. Köhler. 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. [bibtex]

2015

• T. Göckler. A convergence analysis for the shift-and-invert Krylov subspace method. Technical report, Karlsruhe Institute of Technology, December 2015. [bibtex]

• T. Göckler, I. Lenhardt, L. Martin, and M. Neher. Das CAS Maple als Werkzeug zur Modellierung und Visualisierung in Schule und Studium. Technical report, Karlsruhe Institute of Technology, September 2015. [bibtex]

• J. Schweitzer. The exponential Rosenbrock–Euler method for nonsmooth initial data. Technical report, Karlsruhe Institute of Technology, March 2015. [bibtex]

2005

• M. Hochbruck and M. E. Hochstenbach. Subspace extraction for matrix functions. Technical report, Case Western Reserve University, September 2005. [bibtex]