dr. F.L. Schwenninger (Felix)

SinceMay 2019 I am 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 research 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 like optimising constants.

Mathematics

# Calculus
# Control System
# Functional Calculus
# Generator
# Infinite-Dimensional Systems
# Linear Systems
# Operator
# Semigroup

Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), Mathematical Systems Theory (MAST)

See here: here

Jacob, B. , Schwenninger, F. L., & Vorberg, L. A. (2021). Remarks on input-to-state stability of collocated systems with saturated feedback (vol 32, pg 293, 2020): Remarks on input-to-state stability of collocated systems with saturated feedback (Mathematics of Control, Signals, and Systems, (2020), 32, 3, (293-307), 10.1007/s00498-020-00264-w). Mathematics of Control, Signals, and Systems, 33(1), 195-195. https://doi.org/10.1007/s00498-021-00278-y

Berger, T., Puche, M. , & Schwenninger, F. L. (2020). Funnel control in the presence of infinite-dimensional internal dynamics. Systems and control letters, 139, [104678]. https://doi.org/10.1016/j.sysconle.2020.104678

Schwenninger, F. L. (2020). Input-to-state stability for parabolic boundary control:linear and semilinear systems. In J. Kerner, H. Laasri, & D. Mugnolo (Eds.), Control Theory of Infinite-Dimensional Systems: Advances and Applications (pp. 83-116). (Operator Theory: Advances and Applications; Vol. 277). Springer. https://doi.org/10.1007/978-3-030-35898-3_4

Jacob, B. , Schwenninger, F. L., & Vorberg, L. A. (2020). Remarks on input-to-state stability of collocated systems with saturated feedback. Mathematics of Control, Signals, and Systems, 32(3), 293-307. https://doi.org/10.1007/s00498-020-00264-w

Bickel, K., Gorkin, P., Greenbaum, A., Ransford, T. , Schwenninger, F. L., & Wegert, E. (2020). Crouzeix’s Conjecture and Related Problems. Computational Methods and Function Theory, 20(3-4), 701-728. https://doi.org/10.1007/s40315-020-00350-9

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+31534898764

f.l.schwenninger@utwente.nl

Visiting Address

University of Twente
Faculty of Electrical Engineering, Mathematics and Computer Science
Zilverling (building no. 11), room 3029
Hallenweg 19
7522NH Enschede
The Netherlands

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Mailing Address

University of Twente
Faculty of Electrical Engineering, Mathematics and Computer Science
Zilverling 3029
P.O. Box 217
7500 AE Enschede
The Netherlands

Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), Mathematical Systems Theory (MAST)

University of Twente Drienerlolaan 5
7522 NB Enschede

+31 (0)53 489 9111
info@utwente.nl
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Courses Academic Year 2021/2022

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