Presentation slides
Here you can find the details and PDF slides of (most of) my scientific presentations, going all the way back to my very first conference presentation at the CPDS conference in 2009!
2025• Damping and Negative Feedback in Infinite-Dimensional Systems, in Control of PDEs and Related Topics, Toulouse, France, 7/2025. [ Video in YouTube ]
• A Control-Theoretic Approach to Stability of PDE Networks, in Universität Konstanz, Oberseminar Partielle Differentialgleichungen, Germany, 6/2025 (online).
• Stability of Waves with Boundary Damping: Sharpening the Observability Knife, in IMPRESS online seminar, 1/2025. [ Video in YouTube ]
2024
• Tools for Polynomial Stability Analysis of PDE Networks, in COST Action Mat-Dyn-Net Final Conference, Braga, Portugal, 2/2025. [ Video in YouTube ]
2023
• Saturating Integral Control for Infinite-Dimensional Linear Systems, in IEEE Conference on Control and Decision, Singapore, 12/2023.
• Internal Model Control of Partial Differential Equations, in Internal-Model Based Output Regulation, Paris, France 11/2023. [ Video in YouTube ]
• Non-Uniform Stability of Damped Contraction Semigroups, in International Workshop on Operator Theory and Its Applications, Helsinki, Finland 8/2023.
• Saturated Output Regulation of Distributed Parameter Systems with Collocated Actuators and Sensors, in IFAC World Congress, Yokohama, Japan 7/2023.
2022
• Robust Output Regulation for PDEs: The Abstract Approach, in IEEE Conference on Control and Decision, Cancun, Mexico, 12/2022.
• Robust Output Regulation for PDE Systems, in Control of Partial Differential Equations, Kiel, Germany, 9/2022.
• Polynomial Stability of Coupled PDEs, in New Challenges in Operator Semigroups: A conference in honour of Charles Batty, Oxford, UK, 7/2022.
• Non-Uniform Stability of Damped Contraction Semigroups, in One-Parameter Semigroups of Operators (online), 2/2022.
• Non-Uniform Stability of Damped Hyperbolic PDEs, in Finnish Mathematical Days (online), 1/2022.
2021
• Non-Uniform Stability of Damped Contraction Semigroups, in Joint Annual Conference of the DMV and the ÖMG 2021, Passau, Germany (online), 10/2021.
• Non-Uniform Stability of Damped Contraction Semigroups, in Stability and Control of Infinite-Dimensional Systems, Germany (online), 9/2021.
• Reduced Order Robust Output Regulation for Parabolic Systems, in SIAM Conference on Control and Its Applications, (online), 7/2021.
• Non-Uniform Stability of Damped Contraction Semigroups, in Workshop on Analysis, Control, and Operator Theory University of Bordeaux, France (online), 7/2021.
• Rejection of Unknown Harmonic Disturbances in a Boundary Controlled Heat Equation, in Finnish Automation Days, Tampere, Finland (online), 4/2021.
2020
• (Non-uniform) Stability of Coupled PDEs: A Systems Theory Approach, in Working Group Meeting for the COST Action CA18232 Mat-Dyn-Net, Zagreb, Croatia, 2/2020.
2019
• On Polynomial Stability of Hyperbolic Partial Differential Equations, in Symposium on the occasion of Hans Zwart's 60th birthday, Twente, The Netherlands, 10/2020.
2018
• Non-uniform Stability of Coupled Systems and PDEs, in Stability and Control of Infinite-Dimensional Systems, Würzburg, Germany, 10/2018.
• Non-uniform Stability of Coupled PDEs: A Systems Theory Approach, in Semigroups of Operators: Theory and Applications, Kazimierz, Poland, 10/2018.
• A Simple Robust Controller for Port–Hamiltonian Systems, in IFAC Workshop on Lagrangian and Hamiltonian Methods in Nonlinear Control, Valparaiso, Chile, 5/2018.
2017
• On Rational Energy Decay in Coupled Wave-Heat Systems, in Recent Advances in Operator Semigroups, Delhi, India, 12/2017.
• Order Eeduction for a Signaling Pathway Model of Neuronal Synaptic Plasticity, in IFAC World Congress, Toulouse, France, 7/2017.
• Robust Output Regulation of Regular Linear Systems, in Control of Distributed Parameter Systems, Bordeaux, France, 7/2017.
• Output Regulation of Infinite-Dimensional Time-Delay Systems, in American Control Conference, Seattle, USA, 7/2017.
• Asymptotic Behaviour of Infinite Systems ODEs, in Operator Semigroups in Analysis, Bedlewo, Poland, 4/2017.
2016
• Asymptotic Behaviour of Platoon Systems, in International Symposium on Mathematical Theory of Networks and Systems, Minneapolis, USA, 7/2016.
• Robust Regulation for Port-Hamiltonian Systems, in International Symposium on Mathematical Theory of Networks and Systems, Minneapolis, USA, 7/2016.
• The Internal Model Principle for Regular Linear Systems, in Tampere University of Technology Workshop on Control, Tampere, Finland, 5/2016.
• Nonuniform decay rates for systems of differential equations, in Modern Applications of Operator Theory, Będlewo, Poland, 3/2016.
2015
• On Robust Output Regulation for Continuous-Time Periodic Systems, in SIAM Conference on Control and Its Applications, Paris, France, 7/2015.
• The Internal Model Principle for Regular Linear Systems, in Tampere University of Technology Workshop on Control, Tampere, Finland, 6/2016.
2014
• A New Controller Structure for Robust Output Regulation, in IEEE Conference on Control and Decision, Los Angeles, USA, 12/2014.
• Robustness of Strong and Polynomial Stability of Semigroups, in International Workshop on Operator Theory and Its Applications, Amsterdam, The Netherlands, 7/2023.
• On Polynomial Stability of Linear Systems, in International Symposium on Mathematical Theory of Networks and Systems, Groeningen, The Netherlands, 7/2016.
• Polynomial Stability of Abstract Linear Differential Equations, in Finnish Mathematical Days, Helsinki, Finland, 1/2014.
2013
• Robust Output Regulation for DPS with Unbounded Control and Observation, in IEEE Conference on Control and Decision, Florence, Italy, 12/2013.
• Robustness of Strong and Polynomial Stability of Semigroups, in Semigroups of Operators: Theory and Applications, Bedlewo, Poland, 10/2018.
• Reduced Order Internal Models in Robust Output Regulation, in European Control Conference, Zurich, Switzerland, 7/2013.
• Reduced Order Internal Models in Robust Output Regulation, in Nordic Congress of Mathematics, Lund, Sweden, 6/2017.
2012
• Robust Output Regulation for Infinite-Dimensional Systems, in IEEE Conference on Control and Decision, Maui, Hawaii, USA, 12/2012.
• Robust Output Regulation for Infinite-Dimensional Systems, in IFAC Symposium on Robust Control Design, Aalborg, Denmark, 6/2012.
• Operator Methods in The Control of Infinite-Dimensional Systems, in Finnish Mathematical Days, Lappeenranta, Finland, 1/2012.
2010
• The Infinite-Dimensional Sylvester Differential Equation and Periodic Output Regulation, in International Workshop on Operator Theory and Its Applications, Berlin, Germany, 7/2010.
• Periodic Output Regulation of Infinite-Dimensional Systems, in International Symposium on Mathematical Theory of Networks and Systems, Budapest, Hungary, 7/2010.
• On Perturbation of Strongly Stable Riesz-Spectral Operators, in Finnish Mathematical Days, Jyväskylä, Finland, 1/2010.
2009
• Internal Model Principle for Distributed Parameter Systems, in European Control Conference, Budapest, Hungary, 8/2009.
• On Perturbation of Strongly Stable Riesz-Spectral Operators, in Control of Distributed Parameter Systems, Toulouse, France, 7/2009.
2008
• On Infinite-Dimensional Sylvester Equation and The Internal Model Principle, in International Symposium on Mathematical Theory of Networks and Systems, Viginia Tech, USA, 7/2008.
• Robust Stability of Observers, in Finnish Mathematical Days, Helsinki, Finland, 1/2008.
2007
• Robust Stability of Observers, in Control of Distributed Parameter Systems, Namur, Belgium, 7/2007.