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Fredrik Ohlsson

My research is about applications of geometry in biomathematics and AI. I teach basic courses in mathematics in the engineering and teacher educations and "basåret".

Works at

MIT-huset, plan 3, Matematik och matematisk statistik, MIT.D.351 Umeå universitet, 901 87 Umeå

I received my PhD degree in 2012 at Chalmers University of Technology with a dissertation that dealt with formal mathematical aspects of gauge theories in particle physics. I have worked with mathematical modeling at the research institute RISE Research Institutes of Sweden and at Chalmers, and since 2020 I have been a Associate professor in mathematics at Umeå University. My research is about how differential geometry can be used to describe and understand basic structures and connections in biomathematics by studying symmetries in biological systems and models. As part of this, I also study how symmetries and geometry can be included in different models in machine learning / artificial intelligence.

Physica D: Non-linear phenomena, Elsevier 2024, Vol. 461
Ohlsson, Fredrik; Borgqvist, Johannes G.; Baker, Ruth E.
Physica D: Non-linear phenomena, Elsevier 2023, Vol. 454
Borgqvist, Johannes G.; Ohlsson, Fredrik; Baker, Ruth E.
Artificial Intelligence Review, Springer Nature 2023, Vol. 56, (12) : 14605-14662
Gerken, Jan E.; Aronsson, Jimmy; Carlsson, Oscar; et al.
Applied Sciences, MDPI 2022, Vol. 12, (19)
Bjurström, Johan; Ohlsson, Fredrik; Rusu, Cristina; et al.
Energy Conversion and Management, Elsevier 2022, Vol. 259
Bjurström, Johan; Ohlsson, Fredrik; Vikerfors, Andreas; et al.
Proceedings of Machine Learning Resaerch: International Conference on Machine Learning, 17-23 July 2022, Baltimore, Maryland, USA : 7404-7421
Gerken, Jan; Carlsson, Oscar; Linander, Hampus; et al.
Journal of Rehabilitation Medicine, Foundation for Rehabilitation Information 2021, Vol. 53, (6)
Andersson, Sofi A.; Danielsson, Anna; Ohlsson, Fredrik; et al.
International Journal of Energy and Environmental Engineering, Springer 2021, Vol. 12, (4) : 725-738
Ohlsson, Fredrik; Johannisson, Pontus; Rusu, Cristina

Research groups

Group theory

I teach various basic courses in mathematics at the university and master's engineering programs as well as in the teacher education in mathematics. In addition, I teach mathematics within the framework of "basåret" and supervise students in the master's engineering program in Industrial Economics.