Oskar Henriksson

I’m a postdoc at the Department of Mathematical Sciences at the University of Copenhagen, where I also finished my PhD in 2025, under the supervision of Elisenda Feliu.

My mathematical interests are centered around applied and computational aspects of algebra and geometry. Among other things, this includes symbolic computation, numerical algebraic geometry and tropical geometry in the context of chemical reaction network theory and statistics.

Non-mathematical interests include hiking, orienteering, skiing, swimming, and kayaking.

My work is funded by two grants with Elisenda Feliu as the principal investigator:

• ERC consolidator grant “Signs, polynomials, and reaction networks” POSALG-101044561.
• Novo Nordisk Foundation project NNF20OC0065582.

Contact information:

Department of Mathematical Sciences, Universitetsparken 5, 2100 Copenhagen.
Office: 04.2.11. Email: oskar.henriksson@math.ku.dk.