3 papers
math.OC2026
Dynamic Stabilisation of Boundary Control Systems
Mohamed Fkirine, Lassi Paunonen
We design observer-based controllers to stabilise abstract linear boundary control systems on Hilbert spaces. Our main results introduce conditions for exponential, strong, and pol…
math.DS2025
On the strong Feller property of the heat equation on quantum graphs with Kirchoff noise
Mohamed Fkirine, Mihály Kovács, Eszter Sikolya
We consider a so-called quantum graph with standard continuity and Kirchhoff vertex conditions where the Kirchhoff vertex condition is perturbed by Gaussian noise. We show that the…
math.OC2025
Polynomial stability of wind turbine tower models
Mohamed Fkirine, Lassi Paunonen
We investigate the stabilization of mathematical models describing the structural dynamics of monopile wind turbine towers. In the fore-aft plane, we show that the system becomes p…