206 citations
- University of HelsinkiFI96 papers
- University of JyväskyläFI9 papers
- National Polytechnic SchoolEC7 papers
- University of TurkuFI7 papers
- Aalto UniversityFI5 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Helsinki Institute of PhysicsFI5 papers
- University of AmsterdamNL5 papers
- University of Eastern FinlandFI4 papers
- Hebrew University of JerusalemIL3 papers
- Institute of Mathematics and Mathematical ModelingKZ3 papers
- Universidad Autónoma de MadridES3 papers
Showing 2024 · math.OCShow all
3 papers · 2 filters
math.OC2024★ 1 cited
On the numerical integration of the Fokker-Planck equation driven by a mechanical force and the Bismut-Elworthy-Li formula
Julia Sanders, Paolo Muratore-Ginanneschi
Optimal control theory aims to find an optimal protocol to steer a system between assigned boundary conditions while minimizing a given cost functional in finite time. Equations ar…
math.OC2024
Single-loop methods for bilevel parameter learning in inverse imaging
Ensio Suonperä, Tuomo Valkonen
Bilevel optimisation is used in inverse imaging problems for hyperparameter learning/identification and experimental design, for instance, to find optimal regularisation parameters…
math.OC2024★ 1 cited
Prediction techniques for dynamic imaging with online primal-dual methods
Neil Dizon, Jyrki Jauhiainen, Tuomo Valkonen
Online optimisation facilitates the solution of dynamic inverse problems, such as image stabilisation, fluid flow monitoring, and dynamic medical imaging. In this paper, we improve…