Publications
You can also find my articles on my Google Scholar profile.
Journal Articles
- Q. Aumann and I. V. Gosea. Practical challenges in data‐driven interpolation: dealing with noise, enforcing stability, and computing realizations, International Journal of Adaptive Control and Signal Processing, 39(10):2062-2080, 2025. doi:https://doi.org/10.1002/acs.3691.
- T. Bradde, S. Grivet-Talocia, Q. Aumann and I. V. Gosea. A modified AAA algorithm for learning stable reduced-order models from data, Journal of Scientific Computing, 103(1):14, 2025. doi:https://doi.org/10.1007/s10915-025-02825-0.
- Q. Aumann and S. W. R. Werner. Adaptive choice of near-optimal expansion points for interpolation-based structure-preserving model reduction, Advances in Computational Mathematics, 50:79, 2024. doi:https://doi.org/10.1007/s10444-024-10166-z.
- R. Rumpler and Q. Aumann. MWCAWE: A multivariate WCAWE approach for parametric model order reduction, and a sampling strategy for the bivariate case, Journal of Computational Physics, 490:112319, 2023. doi:https://doi.org/10.1016/j.jcp.2023.112319.
- Q. Aumann, P. Benner, J. Saak and J. Vettermann. Model order reduction via substructuring for a nonlinear, differential-algebraic machine tool model with moving loads, Proceedings in Applied Mathematics and Mechanics, 23:e202200286, 2023. doi:10.1002/pamm.202200286.
- Q. Aumann and G. Müller. Robust error assessment for reduced order vibro-acoustic problems, Journal of Sound and Vibration, 545:117427, 2023. doi:10.1016/j.jsv.2022.117427.
- Q. Aumann and S. W. R. Werner. Structured model order reduction for vibro-acoustic problems using interpolation and balancing methods, Journal of Sound and Vibration, 543:117363, 2023. doi:10.1016/j.jsv.2022.117363.
- Q. Aumann and G. Müller. An adaptive method for reducing second-order dynamical systems, IFAC-PapersOnLine, 55(20):337–342, 2022. doi:10.1016/j.ifacol.2022.09.118.
- Q. Aumann, E. Deckers, S. Jonckheere, W. Desmet, and G. Müller. Automatic model order reduction for systems with frequency-dependent material properties, Computer Methods in Applied Mechanics and Engineering, 397:115076, 2022. doi:10.1016/j.cma.2022.115076.
- D. J. Jagodzinski, M. Miksch, Q. Aumann, and G. Müller. Modeling and optimizing an acoustic metamaterial to minimize low-frequency structure-borne sound, Mechanics Based Design of Structures and Machines, 50(8):2877–2891, 2022. doi:10.1080/15397734.2020.1787842.
- Q. Aumann and G. Müller. Automatic model order reduction for vibro‐acoustic problems, PAMM, 20(1):e202000243, 2021. doi:10.1002/pamm.202000243.
- Q. Aumann and G. Müller. Predicting near optimal interpolation points for parametric model order reduction using regression models, PAMM, 20(S1):e202000352, 2021. doi:10.1002/pamm.202000352.
- Q. Aumann and G. Müller. A-priori pole selection for reduced models in vibro-acoustics, PAMM, 19(1):e201900205, 2019. doi:10.1002/pamm.201900205.
- Q. Aumann, M. Miksch, and G. Müller. Parametric model order reduction for acoustic metamaterials based on local thickness variations, Journal of Physics: Conference Series, 1264:12014, 2019. doi:10.1088/1742-6596/1264/1/012014.
- Q. Aumann, M. Miksch, and G. Müller. Numerical models for evaluating the vibro-acoustic properties of acoustic metamaterials, PAMM, 18(1):e201800174, 2018. doi:10.1002/pamm.201800174.
- M. Miksch, Q. Aumann, and G. Müller. Reducing structure-borne noise in thin-walled structures by local thickness variations, PAMM, 18(1):e201800177, 2018. doi:10.1002/pamm.201800177.
Book Chapters
- J. Vettermann, Q. Aumann, J. Saak, and P. Benner. Rechenzeitsparende Modellierung. In: Brecher, C. (eds) Thermo-energetische Gestaltung von Werkzeugmaschinen, pp 199–212. Springer Vieweg, Wiesbaden. 2025. doi:https://doi.org/10.1007/978-3-658-45180-6_13.
Conference Proceedings
- Q. Aumann, P. Benner, J. Saak, and J. Vettermann. Model order reduction strategies for the computation of compact machine tool models, in 3rd International Conference of Thermal Issued in Machine Tools (ICTIMT2023), pp. 132–145, 2023. doi:10.1007/978-3-031-34486-2_10.
- L. Kleine-Wächter, H. Mao, R. Rumpler, M. Miksch, Q. Aumann, and G. Müller. A numerical study of 3d Kelvin cell arrangements as a basis for locally resonant acoustic metamaterials, in Proceedings of the 47th Annual Conference on Acoustics (DAGA 2021), pp. 128–131, 2021. Online.
- Q. Aumann and G. Müller. Robust error assessment for reduced order vibro-acoustic problems, in Proceedings of ISMA 2020, pp. 1901–1914, 2020.
- A. Greim, F. Taddei, Q. Aumann, and G. Müller. Interactive web apps for visualizations in engineering education, in Proceedings of the 46th SEFI Annual Conference 2018, Copenhagen, Denmark, pp. 807–814, 2018. Online.