Xiaobo Liu
MPI-DCTS, Sandtorstr. 1
39106 Magdeburg, Germany
Welcome to the my homepage, I am a postdoctoral researcher in the Computational Methods in Systems and Control Theory group at the Max Planck Institute for Dynamics of Complex Technical Systems (MPI-DCTS) in Magdeburg, Germany, headed by Prof. Peter Benner.
Prior to moving to Magdeburg, I was a research associate (Aug 2022–Dec 2023) in the Numerical Linear Algebra Group at The University of Manchester, where I completed my PhD (Sep 2018–Jun 2022) and was very fortunate to be supervised by Prof. Nicholas J. Higham (and Prof. Françoise Tisseur as the co-supervisor).
I work on Numerical Analysis and Numerical Linear Algebra, focusing on the design, development, and analysis of numerical algorithms. A collection of my (co-)authored papers and preprints can be found in this .bib file.
news
| Jun 03, 2025 | New preprint on Computing matrix phi-functions arising in exponential integrators with A. H. Al-Mohy. |
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| Apr 01, 2025 | The technical report A note on the cross matrices is now available on arXiv. A previous version, submitted in January 2023 to MIMS EPrints, has been inaccessible. |
| Mar 06, 2025 | New preprint on Mixed-precision algorithms for solving the Sylvester matrix equation with A. Dmytryshyn, M. Fasi, and N. J. Higham. |
| Feb 14, 2025 | New preprint on Generalizing reduced rank extrapolation to low-rank matrix sequences with P. den Boef, P. Kürschner, J. Maubach, J. Saak, W. Schilders, J. Schulze, and N. van de Wouw. |