Lassi Paunonen
About me
I am the leader of the Systems Theory Research Group (in mathematics) in the ITC faculty. My research interests especially include functional analysis, operator theory, theory of infinite-dimensional linear systems and robust control, stability of strongly continuous semigroups.
The main homepages of my research group and myself, as well as the Youtube and Instagram accounts can be found in the following addresses:
Research group homepage: https://sysgrouptampere.wordpress.com/
Personal homepage: https://lassipaunonen.wordpress.com/
Youtube account (teaching): Lassi Paunonen Teaching
Youtube account (group): Systems Theory Research Group
Instagram account (professional): https://www.instagram.com/paunonen_math/
Fields of expertise
Functional analysis, operator theory, theory of infinite-dimensional linear systems and robust control, stability of strongly continuous semigroups.
Research fields
Mathematics, Mathematical Systems Theory, Functional Analysis.
Latest publications
Accelerating Neural ODEs Using Model Order Reduction
Lehtimäki, M., Paunonen, L. & Linne, M.-L., 2024, In: IEEE Transactions on Neural Networks and Learning Systems . 35, 1, p. 519-531 13 p., 3175757.Research output: Contribution to journal › Article › Scientific › peer-review
Robust controllers for a flexible satellite model
Govindaraj, T., Humaloja, J.-P. & Paunonen, L., Mar 2024, In: Mathematical Control and Related Fields. 14, 1, p. 356-385 30 p.Research output: Contribution to journal › Article › Scientific › peer-review
Robust output regulation for multi-dimensional heat equation under boundary control
Zhao, R. X., Guo, B. Z. & Paunonen, L., Jan 2025, In: Automatica. 171, 111956.Research output: Contribution to journal › Article › Scientific › peer-review
Nonautonomous Controllers and Output Regulation of Unknown Harmonic Signals for Regular Linear Systems
Paunonen, L. & Afshar, S., 2023, (E-pub ahead of print) In: IEEE Transactions on Automatic Control. p. 1-16 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Nonuniform stability of damped contraction semigroups
Chill, R., Paunonen, L., Seifert, D., Stahn, R. & Tomilov, Y., 2023, In: ANALYSIS AND PDE. 16, 5, p. 1089-1132 44 p.Research output: Contribution to journal › Article › Scientific › peer-review
On Forwarding Techniques for Stabilization and Set-Point Output Regulation of Semilinear Infinite-Dimensional Systems
Vanspranghe, N., Brivadis, L. & Paunonen, L., 2023, 2023 62nd IEEE Conference on Decision and Control, CDC 2023. IEEE, p. 8149-8155 7 p. (Proceedings of the IEEE Conference on Decision and Control).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Optimal decay for a wave-heat system with Coleman–Gurtin thermal law
Dell'Oro, F., Paunonen, L. & Seifert, D., 15 Feb 2023, In: Journal of Mathematical Analysis and Applications. 518, 2, 126706.Research output: Contribution to journal › Article › Scientific › peer-review
Saturated Output Regulation of Distributed Parameter Systems with Collocated Actuators and Sensors
Govindaraj, T., Paunonen, L. & Humaloja, J.-P., 2023, 22nd IFAC World Congress: Yokohama, Japan, July 9-14, 2023. Ishii, H., Ebihara, Y., Imura, J.-I. & Yamakita, M. (eds.). Elsevier, p. 8940-8945 6 p. (IFAC-PapersOnLine; vol. 56, no. 2).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Saturating Integral Control for Infinite-Dimensional Linear Systems
Lorenzetti, P., Paunonen, L., Vanspranghe, N. & Weiss, G., 2023, 2023 62nd IEEE Conference on Decision and Control, CDC 2023. IEEE, p. 1911-1918 8 p. (Proceedings of the IEEE Conference on Decision and Control).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Subsystem-Based Control With Modularity for Strict-Feedback Form Nonlinear Systems
Koivumaki, J., Humaloja, J. P., Paunonen, L., Zhu, W. H. & Mattila, J., 2023, In: IEEE Transactions on Automatic Control. 68, 7, p. 4336-4343 8 p.Research output: Contribution to journal › Article › Scientific › peer-review