Xiaobo Liu
MPI-DCTS, Sandtorstr. 1
39106 Magdeburg, Germany
Welcome to the my homepage, I am a postdoctoral researcher in the group of Computational Methods in Systems and Control Theory at the Max Planck Institute for Dynamics of Complex Technical Systems (MPI-DCTS) in Magdeburg, Germany, working with 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, working with Prof. Nicholas J. Higham, who was also my PhD (Sep 2018–Jun 2022) supervisor (together with Prof. Françoise Tisseur as co-supervisor).
I work on Numerical Analysis and Numerical Linear Algebra, including the design, development, and analysis of numerical algorithms (possibly) utilizing mixed-precision arithmetic. Here is a .bib file that contains papers and preprints I have (co-)authored.
news
| Mar 06, 2025 | New preprint on Mixed-precision algorithms for solving the Sylvester matrix equation with A. Dmytryshyn, M. Fasi, and N. J. Higham. |
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| 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. |
| Jan 10, 2025 | Together with Anna Ma, Elizabeth Newman, and Eda Oktay, we are organizing a minisymposium New Methods in Numerical Multilinear Algebra at ILAS 2025. |
| Dec 20, 2024 | Our paper Mixed precision HODLR matrices has been accepted for publication in SIAM J. Sci. Comput. |