Research output per year
Research output per year
Personal profile
Description of research and teaching
Personal home page: https://www.mv.helsinki.fi/home/lassas/index.html
Fields of Science
- 111 Mathematics
International and National Collaboration
Publications and projects within past five years.
Publications
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Deep Neural Networks for Inverse Problems with Pseudodifferential Operators: An Application to Limited-Angle Tomography
Bubba, T., Galinier, M., Lassas, M., Prato, M., Ratti, L. & Siltanen, S., May 2021, In : SIAM journal on imaging sciences . 14, 2, p. 470 36 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Inverse Problem for the Yang-Mills Equations
Chen, X., Lassas, M., Oksanen, L. & Paternain, G. P., 11 Mar 2021, In : Communications in Mathematical Physics. 39 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Inverse problems for elliptic equations with power type nonlinearities
Lassas, M., Liimatainen, T., Lin, Y-H. & Salo, M., Jan 2021, In : Journal de Mathematiques Pures et Appliquées. 145, p. 44-82 39 p.Research output: Contribution to journal › Article › Scientific › peer-review
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An Inverse Problem for the Relativistic Boltzmann Equation
Balehowsky, T., Lassas, M., Liimatainen, T. J. & Kujanpää, A., 18 Nov 2020, In : arXiv.org . arXiv:2011.09312 [math.AP], arXiv:2011.09312 [math.AP].Research output: Contribution to journal › Article › Scientific
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Classification of stroke using neural networks in electrical impedance tomography
Agnelli, J. P., Çöl, A., Lassas, M., Murthy, R., Santacesaria, M. & Siltanen, S., Nov 2020, In : Inverse Problems. 36, 11, 26 p., 115008.Research output: Contribution to journal › Article › Scientific › peer-review
Projects
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Centre of Excellence in Inverse Modelling and Imaging
Lassas, M., Siltanen, S., Piiroinen, P., Bubba, T., Balehowsky, T., Meaney, A., Latva-Äijö, S., Kujanpää, A., Liimatainen, T. J., Ylinen, L., Korpela, J., Helin, T., Santacesaria, M., Kyriakopoulou, D., Mach, M., Zhang, Z., Murthy, R., Dunlop, M., Rautio, S. I., Purisha, Z., Juvonen, M., Hyttinen, V., Enwald, J., Virtanen, H., Suomenrinne-Nordvik, A., Lehtonen, J., Ola, P., Ratti, L., Partio, H., Latva-Äijö, S., Enwald, J., Tyni, T. K., Agnelli, J. P., Silva de Moura, F., Oksanen, L., Heikkilä, T., Blåsten, E. & Lu, J.
01/01/2018 → 31/12/2025
Project: Research project
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Dynamic X-ray sparse tomography
Siltanen, S., Lassas, M. & Elefante, P.
15/08/2014 → …
Project: Research project
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Atmospheric Mathematics
Kupiainen, A., Lassas, M., Vehkamäki, H., Vesala, T. & Muratore Ginanneschi, P.
01/12/2016 → 31/12/2020
Project: Research project
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Center of Excellence on Inverse Problems
Lassas, M., Siltanen, S. & Hyvärinen, A.
24/11/2014 → 31/12/2017
Project: Research project
Prizes
Activities
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Inverse problems and quantum science
Matti Lassas (Invited speaker)
29 Jan 2021Activity: Talk or presentation types › Invited talk
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New deep neural networks solving non-linear inverse problems
Matti Lassas (Invited speaker)
20 Apr 2020Activity: Talk or presentation types › Invited talk
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Invisible cloaking and cosmology
Matti Lassas (Speaker)
15 Dec 2020Activity: Talk or presentation types › Oral presentation
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Inverse problems and non-linearitypre-conference
Matti Lassas (Chair of organizing committee)
24 Aug 2020 → 28 Aug 2020Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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New Deep Neural Networks Solving Nonlinear Inverse Problems
Matti Lassas (Invited speaker)
30 Jan 2020Activity: Talk or presentation types › Invited talk
Press / Media
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Matemaatikko: Veikkauksen uusi peli voi teoriassa syrjiä syrjäseutuja
15/04/2014
1 Media contribution
Press/Media: Press / Media