Scientific Publications

Journal publications

• V. Yu, R. Otazo, C. Wu, E. Subashi, M. Baumann, P. Koken, M. Doneva, P. Mazurkewitz, D. Shasha, M. Zelefsky, L. Cervino, O. Cohen (2023). Quantitative longitudinal mapping of radiation-treated prostate cancer using MR fingerprinting with radial acquisition and subspace reconstruction. Magnetic Resonance Imaging. 101, 25-34.
Preprint bibtex
• T. Ritschel, F. Weiss, M. Baumann, and S. Grundel (2020). Nonlinear model reduction of dynamical power grid models using quadratization and balanced truncation. at - Automatisierungstechnik. 68(12), 1022-1034.
Preprint bibtex arXiv
• M. Baumann, S. Grundel, P. Sauerteig, and K. Worthmann (2019). Surrogate models in bidirectional optimization of coupled microgrids. at - Automatisierungstechnik. 67(12), 1035-1046.
Preprint bibtex arXiv
• M. Baumann, P. Benner, and J. Heiland (2018). Space-Time Galerkin POD with Application in Optimal Control of Semilinear Partial Differential Equations. SIAM J. Sci. Comput. 40(3), A1611-A1641.
Preprint bibtex
• M. Baumann and M. B. van Gijzen (2018). An efficient two-level preconditioner for multi-frequency wave propagation problems. Elsevier Appl. Numer. Math. 135, 316-332.
Preprint bibtex Applet
• M. Baumann and M. B. van Gijzen (2018). Convergence and complexity study of GMRES variants for solving multi-frequency elastic wave propagation problems. Elsevier J. Comput. Sci., 26, 285-293.
Preprint bibtex
• M. Baumann, R. Astudillo, Y. Qiu, E. Ang, M. B. van Gijzen, and R.-E. Plessix (2017). An MSSS-Preconditioned Matrix Equation Approach for the Time-Harmonic Elastic Wave Equation at Multiple Frequencies. Springer Computat. Geosci., 22(1):43-61.
bibtex
• M. Baumann and M. B. van Gijzen (2015). Nested Krylov methods for shifted linear systems. SIAM J. Sci. Comput., 37(5), S90-S112.
Preprint bibtex

Peer-reviewed conference proceedings

• M. Baumann, J. Keupp, P. Mazurkewitz, P. Koken, K. Nehrke, J. Meineke, T. Amthor, and M. Doneva. Towards A Clinical Prostate MR Fingerprinting Protocol. Proc. Intl. Soc. Mag. Reson. Med. 30 (2022).
Digital Poster Video
• E. Huaroc, M. Baumann, K. Weiss, T. Amthor, P. Koken, B. Schwaiger, M. Makowski, M. Doneva, and D. Karampinos. A versatile framework for chemical species separation in Dixon MR Fingerprinting. Proc. Intl. Soc. Mag. Reson. Med. 30 (2022).
• V. Yu, O. Cohen, C. Wu, E. Subashi, M. Baumann, P. Koken, M. Doneva, M. Zelefsky, L. Cervino, and R. Otazo. Fast distortionless T1-T2 mapping in the prostate using MR fingerprinting with radial acquisition and subspace reconstruction . Proc. Intl. Soc. Mag. Reson. Med. 30 (2022).
• M. Nagtegaal, C. McGrath, C. Günthner, and M. Baumann. Through-plane Motion in Magnetic Resonance Fingerprinting: Simulations and Phantom Experiments. Proc. Intl. Soc. Mag. Reson. Med. 30 (2022).
• E. Huaroc, D. Weidlich, T. Amthor, P. Koken, M. Baumann, K. Weiss, M. Makowski, B. Schwaiger, M. Doneva, and D. Karampinos. On the effect of fat spectrum complexity in Dixon MR Fingerprinting. Proc. Intl. Soc. Mag. Reson. Med. 29 (2021).
• T. Aschenbruck, M. Baumann, W. Esterhuizen, B. Filipecki, S. Grundel, C. Helmberg, P. Sauerteig, S. Streif, T.K.S. Ritschel, and K. Worthmann (2021). Optimization and Stabilization of Hierarchical Electrical Networks. To appear in S. Göttlich, M. Herty, and A. Milde (Eds.): Mathematical MSO for Power Engineering and Management, Springer (Mathematical Modeling, Simulation and Optimization, KoMSO e.V.).
• P. Sauerteig, M. Baumann, J. Dickert, S. Grundel, and K. Worthmann (2021). Reducing transmission losses via reactive power control. To appear in S. Göttlich, M. Herty, and A. Milde (Eds.): Mathematical MSO for Power Engineering and Management, Springer (Mathematical Modeling, Simulation and Optimization, KoMSO e.V.).
• M. Baumann and M. B. van Gijzen (2017). Efficient iterative methods for multi-frequency wave propagation problems: A comparison study. Procedia Comput. Sci., Vol. 108, pp. 645-654.
Preprint bibtex
• M. Baumann and M.B. van Gijzen (2016). A Fast Iterative Solution of the Time-harmonic Wave Equation with MSSS-preconditioned IDR(s). Appeared in: Extended abstract for 78th EAGE Conference & Exhibition 2016 in Vienna, Austria, EarthDoc.
Preprint bibtex
• Baumann, M., Heiland, J., and Schmidt, M. (2015). Discrete Input/Output Maps and their Relation to Proper Orthogonal Decomposition. In: Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory. Festschrift in Honor of Volker Mehrmann. Springer International Publishing. pp. 585-608.
Preprint bibtex
• Heiland, J. and Baumann, M. and Walle, A. and Mehrmann, V. and Schäfer, M. (2010). Simulation and Control of Drop Size Distributions in Stirred Liquid/Liquid Systems. In: Proc. 4th International Conference on Population Balance Modelling, September 15-17 2010, Berlin, Germany.

Technical reports

• M. Baumann and M. Doneva (2020). MR Fingerprinting with water-fat separation. Philips Technical Report PR-TN 2020/00257 (company restricted)
• M. Baumann, S. Grundel, P. Sauerteig, and K. Worthmann (2019). Replacing distributed optimization by surrogate models in coupled microgrids. De Gruyter at-Automatisierungstechnik, Special Issue on Grundlagen vernetzter Systeme. (accepted for publication) pdf
• M. Baumann and M.B. van Gijzen (2017). An Efficient Two-Level Preconditioner for Multi-Frequency Wave Propagation Problems. DIAM Technical Report 17-03, TU Delft pdf Code Applet
• M. Baumann, P. Benner, J. Heiland (2016). Space-time Galerkin POD with application in optimal control of semi-linear parabolic partial differential equations. arXiv:1611.04050. pdf Code
• M. Baumann, R. Astudillo, Y. Qiu, E. Ang, M.B. Van Gijzen and R.-E. Plessix (2016). An MSSS-Preconditioned Matrix Equation Approach for the Time-Harmonic Elastic Wave Equation at Multiple Frequencies. DIAM Technical Report 16-04, TU Delft. pdf Code
• M. Baumann, M. B. van Gijzen (2014). Nested Krylov methods for shifted linear systems. DIAM Technical Report 14-01, TU Delft. pdf Code

Posters

• Surrogate Models for Coupled Microgrids, presented at CSC Workshop on "Identification, simulation and control of complex dynamical systems from Data", May 08-11, 2019, Tegernsee, GER.
• Complexity Reduction for Power Flow Simulations, presented at International Conference on the Future Electric Power Systems and the Energy Transition, Feb. 03 - Feb. 08, 2019, Champéry, SUI.
• Preconditioning the Elastic Wave Equation in 2D and 3D based on Inexact MSSS Matrix Computations, presented at International Conference On Preconditioning Techniques For Scientific And Industrial Applications, Jul. 31 - Aug. 2, 2017, Vancouver, CAN (poster, abstract)
• Preconditioning the Time-Harmonic Elastic Wave Equation at Multiple Frequencies, presented at COSSE alumni workshop, Nov. 10-12, 2016, Stockholm, Sweden and at DCSE Kick-Off Meeting, May 23, 2017, TU Delft.
• A generalized POD space-time Galerkin scheme for parameter dependent dynamical systems, presented at MoRePas - Model Reduction of Parametrized Systems, Oct. 13-16, 2015, Trieste, Italy (presenter: Jan Heiland)
• A Set of Fortran 90 and Python Routines for Solving Linear Equation with IDR(s), presented at SIAM Conference on Applied Linear Algebra, Oct. 26-30, 2015, Atlanta, US (poster, blitz)
• A generalization of the Proper Orthogonal Decomposition method for nonlinear model-order reduction, presented at 40th Woudschoten Conference, Oct. 7-9, 2015, Zeist, The Netherlands (poster)
• Nested Krylov methods for shifted linear systems, presented at Numerical Algebra, Matrix Theory, Differential-Algebraic Equations, and Control Theory, May 6-9, 2015, TU Berlin, Berlin, Germany (published at scienceopen)
• Nested Krylov methods for shifted linear systems arising in frequency-domain wave simulations, presented at 39th Woudschoten Conference, Oct. 8-10, 2014, Zeist, The Netherlands (poster, my_prize)
• Fast iterative solution of the time-harmonic elastic wave equation at multiple frequencies, presented at 38th Woudschoten Conference, Oct. 2-4, 2013, Zeist, The Netherlands (poster)

Selected Talks

• 12-06-2022: Digital poster presentation at ISMRM 2022, London, UK (slides and video)
• 16-11-2020: Participation in CommNLA's Industry Day (panel discussion on YouTube)
• 27-02-2019: Talk at SIAM CSE 2019, Spokane (WA), US (slides)
• 11-09-2018: Talk at EUCCO 2018, U Trier, GER (Presented by P. Benner: slides)
• 13-06-2018: Talk at MPI's Reading Group Seminar, Max-Planck Institute Magdeburg, GER (slides)
• 01-02-2018: Invited talk at Numerical Analysis Seminar, KTH Stockholm, SWE (slides)
• 10-01-2018: Slides of my introductory talk during my PhD defense
• 01-08-2017: Talk at Preconditioning Conference 2017, Vancouver, CAN (abstract, slides, applet)
• 14-06-2017: Talk at International Conference on Computational Science, ETH Zurich, CH (slides)
• 19-05-2017: Talk at WSC Spring Meeting, U Antwerp, BEL (slides)
• 31-01-2017: Talk at AG ModNumDiff, TU Berlin, GER (slides)
• 17-07-2016: Talk at SIAM Annual Meeting 2016, Boston, USA (slides)
• 03-06-2016: Talk at EAGE16 - WS13, Vienna, AU (slides, movie)
• 26-10-2015: Talk at SIAM Conference on Applied Linear Algebra, Atlanta, US (slides)
• 19-06-2015: Talk at Preconditioning Conference 2015, TU Eindhoven, NL (slides)
• 25-09-2014: Talk at the mini-workshop on shifted linear systems at the University of Wuppertal, Wuppertal, GER (slides, movie)
• 03-09-2014: Talk at the 4th IMA Conference on Numerical Linear Algebra and Optimisation, Birmingham, UK (abstract, slides)

Theses

• M. Baumann (2018). Fast Iterative Solution of the Time-Harmonic Elastic Wave Equation at Multiple Frequencies. PhD Thesis, Delft University of Technology. Also available online from the TU Delft repository and as eBook.

• M. Baumann (2013). Nonlinear Model Order Reduction using POD/DEIM for Optimal Control of Burgers' Equation. MSc Thesis, Delft University of Technology. (abstract, report, slides)

• M. Baumann (2011). Modelling and Simulation of Dispersions in Turbulent Flows. BSc Thesis, Technical University of Berlin. (abstract, report, slides)

• M. Baumann and P. Buran (2011). Numerical Solution of the Vorticity Transport Equation on Nvidia GPUs. BSc Thesis, Technical University of Berlin. (abstract, report, slides)