Spectral theory
Spectral and perturbation theory of linear operators and operator pencils, including applications to differential operators and indefinite inner-product spaces.
Research
Research combines operator theory, numerical linear algebra, and control theory. A recurring theme is the spectral analysis of operators and pencils, and the way that spectral information can be turned into stable numerical algorithms and control-design methods.
Research themes
Numerical linear algebra
Lyapunov equations, rational Krylov methods, and the optimization of damped vibrational systems.
Control theory
Robust control, control of partial differential equations, and large-scale interconnected dynamical systems.
Recent events
- August 12–16, 2024IWOTA 2024 Canterbury, UK
- July 2–5, 20248th Croatian Mathematical Congress Osijek, Croatia
- June 17–21, 2024Harmonic analysis techniques for elliptic operators – ISEM Luminy, France
Projects
Collaborators
- Denis Borisov
- Steven J. Cox
- Michela Egidi
- Luka Grubišić
- Martin Gugat
- Andrej Jokić
- Daniel Kressner
- Karlo Lelas
- Martin Lazar
- Emre Mengi
- Davide Palitta
- Ivana Palunko
- Marinela Pilj Vidaković
- Annette Rittmann
- Christian Rose
- Jens Saak
- Albrecht Seelmann
- Christian Seifert
- Johannes Stojanow
- Martin Tautenhahn
- Matthias Täufer
- Domagoj Tolić
- Zoran Tomljanović
- Ninoslav Truhar
- Ivan Veselić
- Krešimir Veselić
See the full list of publications.