Research output per year
Research output per year
Personal profile
Description of research and teaching
Fields of Science
- 111 Mathematics
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Coefficient Determination for Nonlinear Schrödinger Equations on Manifolds
Lassas, M., Oksanen, L., Sahoo, S. K., Salo, M. & Tetlow, A., 2025, In: SIAM Journal on Mathematical Analysis. 57, 4, p. 4425-4458 34 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Computational Unique Continuation with Finite Dimensional Neumann Trace
Burman, E., Oksanen, L. S. & Zhao, Z., 31 Oct 2025, In: SIAM Journal on Numerical Analysis. 63, 5, p. 1986-2008 23 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Determining Lorentzian manifold from non-linear wave observation at a single point
Nursultanov, M., Oksanen, L. & Tzou, L., 5 Nov 2025, In: Journal of Differential Equations. 444, 34 p., 113563.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Lorentzian Calderón problem near the Minkowski geometry
Alexakis, S., Feizmohammadi, A. & Oksanen, L. S., 2025, In: Journal of the European Mathematical Society. 27, 9, p. 3771-3792 22 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Quantum computing algorithms for inverse problems on graphs and an NP-complete inverse problem
Ilmavirta, J., Lassas, M., Lu, J., Oksanen, L. & Ylinen, L., Aug 2025, In: Inverse problems and imaging. 19, 4, p. 660-692 33 p., 2024049.Research output: Contribution to journal › Article › Scientific › peer-review
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Projects
- 4 Active
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LoCal - L. Oksanen 8/2023-7/2028
Oksanen, L. (Project manager), Filippas, S. (Participant), Gomes, S. P. (Participant), Kulikov, P. (Participant), Nursultanov, M. (Participant) & Sarkkinen, M. (Participant)
European Commision Joint Research Centre
01/08/2023 → 31/07/2028
Project: The European Research Council (ERC)
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Inverse Co: Centre of Excellence of Inverse Modelling and Imaging
Oksanen, L. (Project manager), Gomes, S. P. (Participant), Kulikov, P. (Participant), Liimatainen, T. J. (Participant), Nursultanov, M. (Participant), Srinivasan, B. (Participant) & Zhao, Z. (Participant)
01/01/2023 → 31/12/2025
Project: Research Council of Finland: Centre of Exellence
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Geometriset käänteiset reuna-arvo-ongelmat
Oksanen, L. (Project manager), Filippas, S. (Participant), Gomes, S. P. (Participant), Nursultanov, M. (Participant), Sarkkinen, M. (Participant) & Zhao, Z. (Participant)
01/09/2022 → 31/08/2026
Project: Research Council of Finland: Academy Project
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Centre of Excellence in Inverse Modelling and Imaging
Lassas, M. (Project manager), Siltanen, S. (Principal Investigator), Piiroinen, P. (Participant), Bubba, T. (Participant), Balehowsky, T. (Participant), Meaney, A. (Participant), Kujanpää, A. (Participant), Liimatainen, T. J. (Participant), Ylinen, L. (Participant), Korpela, J. (Participant), Helin, T. (Participant), Santacesaria, M. (Participant), Kyriakopoulou, D. (Participant), Mach, M. (Participant), Zhang, Z. (Participant), Murthy, R. (Participant), Dunlop, M. (Participant), Rautio, S. I. (Participant), Purisha, Z. (Participant), Juvonen, M. (Participant), Hyttinen, V. (Participant), Virtanen, H. (Participant), Suomenrinne-Nordvik, A. (Participant), Lehtonen, J. (Participant), Ola, P. (Participant), Ratti, L. (Participant), Partio, H. (Other), Latva-Äijö, S.-M. (Participant), Enwald, J. (Participant), Tyni, T. K. (Participant), Agnelli, J. P. (Participant), Silva de Moura, F. (Participant), Oksanen, L. (Principal Investigator), Heikkilä, T. (Participant), Blåsten, E. (Participant), Lu, J. (Participant), Meyerson, R. C. (Participant), Karvonen, E. K. K. (Participant), Suonperä, E. E. M. (Participant), Jensen, B. C. S. (Participant), Valkonen, T. (Principal Investigator) & Nursultanov, M. (Participant)
01/01/2018 → 31/12/2025
Project: Research project
Prizes
Activities
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Spacetime finite element methods for control problems subject to the wave equation
Oksanen, L. (Speaker)
28 Jan 2021Activity: Talk or presentation types › Oral presentation
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Lorentzian Calderón problem under curvature bounds
Oksanen, L. (Speaker)
3 Sept 2020Activity: Talk or presentation types › Oral presentation
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Postdoctoral adviser of Ali Feizmohammadi
Oksanen, L. (Supervisor)
2018 → 2021Activity: Examination types › Post doctoral mentor
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Väitöskirjatyön ohjaaminen / PhD Thesis supervision (Alexander Tetlow)
Oksanen, L. (Supervisor)
2017 → …Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Väitöskirjatyön ohjaaminen / PhD Thesis supervision (Mihai Nechita)
Oksanen, L. (Supervisor)
2016 → 2020Activity: Examination types › Supervisor or co-supervisor of doctoral thesis