Research Seminar Dynamical Systems
In the course of our Advanced Seminar Dynamical Systems, current results on the research subjects regarding the theory of dynamical systems, control theory and partial differential equations will be presented.
Sporadically, guests from other universities talk about their work.
In summer semester 25, the seminar will take place on Mondays, at 4 p.m. (via zoom if desired).
Please don't hesitate to contact us (sandra.paliege@uni-passau.de) if you would like to receive invitations for the zoom-meetings or if you are interested in giving a talk.
- 02.06.2025: Elvira Moreno (Caltech California Institute for Technology):
Spectral methods for polynomial optimization
pdf - 12.05.2025: Qiaoling Chen (UPA):
On the relationship between dissipation and implication forms of Lyapunov functions - 05.05.2025 Dr. Jeremias Epperlein (UPA):
Lower bounds for the shadiness constant of finite-dimensional normed spaces
pdf - 28.04.2025 Palash Bhattacharya (UPA):
Numerical Experimentation of Joint Spectral Radius and Spectrum Maximizing Products for pairs of 2x2 real matrices using Invariant Polytope Algorithm and Modified Gripenberg Algorithm
- 13.01.2025 Yubo Bai (Fudan University, Shanghai):
Control problems of Rayleigh beam equation with piezoelectric actuator - 25.11.2024 Qiaoling Chen (U Passau):
Output feedback - 11.11.2024 Vladimir Svigler (U of West Bohemia, Pilsen):
Isotropic stationary solutions of lattice differential equations - 04.11.2024 Dr. Jeremias Epperlein (U Passau):
Proving lower bounds on projection constants using sums of squares - 22.10.2024 Prof. Dr. Aljosa Peperko (U Ljubljana):
Inequalities for joint spectral radius and its essential version of bounded sets of positive kernel operators - 14.10.2024 Patrick Bachmann (U Würzburg):
Lyapunov Functions for Input-to-State Stability of Impulsive Switched Systems
- 15.07.2024 Patrick Reinert (UPA):
Joint spectral radius and polytope norms - 08.07.2024 Mario Sperl (U Bayreuth):
Anchored Approximation of Optimal Value Functions via Decaying Sensitivity - 01.07.2024Qiaoling Chen (UPA):
Input-output to state stability for infinite dimensional systems - 24.06.2024 Fabian Wirth (U Passau):
Extremal norms - 10.06.2024 Tomasz Kobos (Jagiellonian University, Krakow, Poland):
Projection constants of normed spaces - 27.05.2024 Patrick Reinert (UPA):
Canonical construction of polytope Barabanov norms and antinorms for sets of matrices - 13.05.2024 Qiaoling Chen (UPA):
Local stabilization of an unstable parabolic equation via saturated controls - 07.05.2024 Thomas Meistrik (U Vienna, Austria):
Joint spectral radius algorithms and applications - 29.04.2024 Jeremias Epperlein (UPA):
The joint spectral radius and convex geometry III - 25.04.2024 Joe Naoum-Sawaya (Ivey Business School, Ontario, Canada):
Optimization Models for Learning Consumer Preferences pdf - 15. & 22.04.2024 Jeremias Epperlein (UPA):
The joint spectral radius and convex geometry I & II
- 05.02.2024 Dr. Jeremias Epperlein (UPA):
The joint spectral radius and convex geometry - 29.01.2024 Patrick Reinert (UPA):
Extremal norms for positive linear inclusions - 15.01.2024 Qiaoling Chen (UPA):
Output-to-state stability for infinite-dimensional systems - 05.12.2023 Vladimir Svigler (U Pilsen):
Source-sink dynamics on networks: Persistence and extinction - 27.11.2023 Piotr Laskawiec, Penn State, USA (zoom):
Spectrum Maximizing Products are not generically unique - 20.11.2023 Prof. Antoine Chaillet & Lucas Brivadis:
Adaptive observer and control of spatiotemporal delayed neural fields - 13.11.2023 Master Thesis Shrinivas Iyengar:
Investigating sensor fault detection in simultaneous localization and mapping - 30.10.2023 Rahma Heni (University of Sfax, Tunisia):
Lyapunov Methods for Input-to-State Stability of Time-Varying Evolution Equations - 23.10.2023 Hanen Damak (University of Sfax, Tunisia):
Weighted input-to-output practical stability of non-autonomous infinite-dimensional systems with disturbances
- 17.07.2023 Prof. Dr. Christian Poetzsche (U Klagenfurt, Austria):
Numerical dynamics of integrodifference equations - 26.06.2023 Dr. habil. Andrii Mironchenko (U Passau):
Lyapunov criteria for robust forward completeness of distributed parameter systems - 07.06.2023 Ms. Qiaoling Chen (Southwest Jiaotong University):
Integral input-to-state stabilization of parabolic PDEs with time-varying coefficients: backstepping control via time invariant kernel functions - 05.06.2023 Rami Katz (Tel Aviv University):
On the gain of entrainment in contractive bilinear control systems - 22.05.2023 Dr. Jeremias Epperlein (U Passau):
Moving Average Iteration
- 28.11.2022 Andrii Mironchenko (U Passau):
Stability of positive linear discrete-time systems in Banach spaces - 16.01.2023 Shrinivas Iyengar (U Passau):
Simultaneous Localization and Mapping - 19.12.2022 Corbinian Schlosser (CNRS Toulouse, France):
Lineare (Programmierung) Ansätze für dynamische Systeme und Anwendungen von Positivstellensätzen - 05.12.2022 Moritz Proell (U Wuppertal):
Darstellungstheorie lokalkompakter Gruppen und positiv definite Funktionen - 28.11.2022 Simon Niederländer (U Stuttgart):
A Liénard-type differential system for linearly constrained convex minimization - 07. & 21.11.2022 Jeremias Epperlein (U Passau):
Sturmian sequences and the joint spectral radius I - 24.10.2022 Rahma Heni (University of Sfax, Tunisia):
On the input-to-state practical stability of dependent parameter non-autonomous infinite-dimensional control systems
- 06.07.2022 Ignacio Huerta Navarro (Universidad de Chile):
An application to the study of polynomial automorphisms via a nonuniform global stability problem
Abstract - 04.07.2022 Andrii Mironchenko (U Passau):
Semilinear boundary control systems and their well-posedness - 27.06.2022 Alexander Kilian (U Passau):
Beobachtbarkeit von unendlich-dimensionalen linearen port-Hamiltonschen Systemen - 20.06.2022 Heni Rahma (University of Sfax, Tunisia):
Input-to-state practical stability of non-autonomous infinite-dimensional systems - 13.06.2022 Nico Dreessen (U Passau):
Bachelorkolloquium: Optimal transport and Wasserstein distances - 07.06.2022 Ignacio Huerta Navarro (Universidad de Chile):
Brief summary on the mixture of control theory and spectral theory
Abstract - 16.05.2022 Fabian Wirth (U Passau):
Kontrollflüsse und Differentialinklusionen - 09.05.2022 Yassine El Gantouh (Universidad Autónoma de Madrid, Spain):
Controllability of transport network systems by the regular linear systems approach - 25.04.2022 Andreas Wimmer (U Passau):
Bachelorkolloquium: Schrittweitensteuerung bei numerischen Lösungen von Differentialgleichungen basierend auf Lyapunov-Funktionen
- 07.02.2022: Yassine El Gantouh (Ibn Zohr University, Agadir, Morocco):
Controllability of transport network systems by the regular linear systems approach - 17.01.2022: Markus Kunze (U Konstanz):
Degenerate convergence of solutions to semi linear equations
Abstract - 10.01.2022: Fabian Wirth (U Passau):
Coppel's theorem for systems on time scales - 20.12.2021: Jeremias Epperlein (U Passau):
Decidability of Properties of Matrix Semigroups - 29.11.2021: Jochen Glück (U Passau):
Stability of positive semigroups on L^p and on spaces of continuous functions
Abstract - 15.11.2021: Michael Schönlein (U Passau):
Constructive Methods for Ensemble Reachability for Linear Systems
25.10.2021: Julian Hölz (U Passau): - Ergodicity of Topological Dynamical Systems
Abstract - 18.10.2021: Simone Göttlich (U Mannheim):
Input-to-State Stability of a Scalar Conservation Law with Nonlocal Velocity
Abstract - 04.10.2021: Sahiba Arora (TU Dresden):
(Anti-)Maximum principles - an operator theoretic approach
Abstract
- 19.07.2021: Erik Bollt (Clarkson University, USA):
A Neural Net View on Integrability: On Matching Dynamical Systems through Koopman Operator Eigenfunctions
Abstract - 05.07.2021: Moritz Gerlach (U Potsdam):
Regularization properties of kernel operators
Abstract - 17.05.2021: Dr. Jeremias Epperlein (U Passau):
Conjugacy of free involutions of subshifts of finite type
Abstract - 12.04.2021: Pei Su (University of Bordeaux):
Control of water waves system and fluid-structure interaction
Abstract
- 25.02.2021: Alexander Kilian (U Passau):
Linear infinite-dimensional Port-Hamiltonian systems
Abstract
- 18.01.2021: Alexander Dobrick (U Kiel):
The semigroup at infinity and its applications to coupled parabolic equations
Abstract
- 11.01.2021: Dr. Felix Schwenninger (TU Twente):
Extremal admissibility and Baillon’s Theorem on maximal regularity
Abstract
- 21.12.2020: Prof. Dr. Fabian Wirth (U Passau):
tba
- 14.12.2020: Vladimír Švígler (U Pilsen):
Bifurcations in Nagumo equations on graphs and Fiedler vectors
Abstract
- 07.12.2020: PD Dr. Christoph Kawan (LMU):
Remote state estimation: a variational formulation for the data-rate limit
Abstract
- 30.11.2020: Till Hauser (U Jena):
Entropy in the context of aperiodic order
Abstract
- 23.11.2020: Dr.Andrii Mironchenko (U Passau):
Stability of infinite-dimensional systems with integrable inputs: Lyapunov-based approach
Abstract
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