SinceMay 2019 I amĀ affiliated with the Department of Applied Mathematics. Before I was a post-doc at the University of Hamburg and the University of Wuppertal, where I also held a temporary professor position (`Vertretungsprofessor') in Fall 2018/19.

My researchĀ interests center around functional analysis and particularly operator theory with applications in the analysis and control of pde's.

In more detail, some research foci have been semigroup theory, functional calculus, input-to-state stability of infinite-dimensional systems and funnel control.

Besides, I likeĀ optimising constants.

Expertises

  • Mathematics

    • Semigroup
    • Admissibility
    • Operators
    • Control System
    • Dimensional System
    • Parabolic
    • Strongly Continuous Semigroup
  • Computer Science

    • Control

Organisaties

ZieĀ  hier

Publicaties

2024

A dual notion to BIBO stability (2024)Journal of mathematical analysis and applications, 545(2) (E-pub ahead of print/First online). Schwenninger, F. & Wierzba, A. A.https://doi.org/10.1016/j.jmaa.2024.129156Embeddings between Barron spaces with higher-order activation functions (2024)Applied and Computational Harmonic Analysis, 73. Article 101691. Heeringa, T. J., Spek, L., Schwenninger, F. L. & Brune, C.https://doi.org/10.1016/j.acha.2024.101691BIBO stability of port-Hamiltonian systems (2024)[Working paper › Preprint]. ArXiv.org. Schwenninger, F. L. & Wierzba, A. A.https://doi.org/10.48550/arXiv.2410.12697The algebraic numerical range as a spectral set in Banach algebras (2024)[Working paper › Preprint]. ArXiv.org. Blazhko, H., Homza, D., Schwenninger, F. L., de Vries, J. & Wojtylak, M.https://doi.org/10.48550/arXiv.2410.10678A universal example for quantitative semi-uniform stability (2024)[Working paper › Preprint]. ArXiv.org. Arora, S., Schwenninger, F., Vukusic, I. & Waurick, M.https://doi.org/10.48550/arXiv.2410.02357

Onderzoeksprofielen

Vakken collegejaar 2024/2025

Vakken in het huidig collegejaar worden toegevoegd op het moment dat zij definitief zijn in het Osiris systeem. Daarom kan het zijn dat de lijst nog niet compleet is voor het gehele collegejaar.

Vakken collegejaar 2023/2024

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