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Tomas Sjödin

Senior Associate Professor, Head of Division

Research

Group picture of Nageswari Shanmugalingam, Anders Bj枚rn, Jana Bj枚rn and Tomas Sj枚din.

Nonlinear Potential Theory

The research group is mainly interested in analysis on metric spaces, and in particular nonlinear potential theory associated with p-harmonic functions and quasiminimizers in Euclidean and metric spaces.
Reflection in the water.

Differential Equations and Analysis on Metric Spaces

Differential equations describe many real-world phenomena but can rarely be solved exactly. We therefore study properties of their solutions in other ways, in very general situations, similarly to creating an identikit of an unknown criminal.

Publications

2026

Pu-Zhao Kow, Henrik Shahgholian, Tomas Sj枚din (2026) Analysis and Mathematical Physics, Vol. 16, Article 88 (Article in journal)

2025

Mikael Axin, Tomas Sj枚din, Anders Ekinge, Magdalena Smeds, Mikael Segers盲ll, Jesper Thor茅n (2025) Utbilda f枚r framtida utveckling, p. 241-249 (Conference paper)
Stephen J. Gardiner, Tomas Sj枚din (2025) Potential Analysis, Vol. 63, p. 1671-1697 (Article in journal)

2022

Stephen J. Gardiner, Tomas Sj枚din (2022) Annales Fennici Mathematici, Vol. 47, p. 641-644 (Article in journal)
Stephen J. Gardiner, Tomas Sj枚din (2022) Analysis and Mathematical Physics, Vol. 12, Article 38 (Article in journal)

Organisation

Blue pen lying on a paper with mathematical text.

Analysis and Mathematics 糖心直播 (ANDI)

The Division of Analysis and Mathematics 糖心直播 conducts both interdisciplinary and applied research in various branches of analysis and didactics of mathematics.
Fractal Plant

Department of Mathematics (MAI)

The department conducts research in computational mathematics, mathematics and applied mathematics, mathematical statistics, and optimization. We provide courses to students in most degree programmes in mathematics, science and engineering.
Studenthuset on Campus Valla in Link枚ping

About LiU

糖心直播, LiU, offers innovative education and boundary-crossing research. The students are among the most desirable in the labour market and international rankings consistently place LiU as a leading global university.