Tommy Lundemo

I am a postdoc in the topology group in Wuppertal. I obtained my PhD from Radboud University Nijmegen in August 2022. My advisor was Steffen Sagave.

Research interests

Homotopy theory; algebraic K-theory and trace methods; log geometry; derived algebraic geometry.

Papers

Logarithmic Prismatic Cohomology via Logarithmic THH.
With Binda, Park, and Østvær. (arXiv | IMRN (accepted))
A Hochschild-Kostant-Rosenberg Theorem and Residue Sequences for Logarithmic Hochschild Homology. With Binda, Park, and Østvær. (arXiv | ---)
On the relationship between logarithmic TAQ and logarithmic THH. (arXiv | Doc. Math. (2021))

Teaching

Summer 2023 I am teaching Spezielle Kapitel der Topologie with Hornbostel and Park. I maintain a website for my set of lectures, which can be found here. Past teaching may be found here.

Seminars

PhD Colloquium I co-organized a colloquium for PhD students in mathematics in Nijmegen.
Chromatic homotopy theory seminar In 2019 and 2020, I co-organized a reading seminar on chromatic homotopy theory.

Selected talk notes

Postnikov Towers of Logarithmic Ring Spectra (For the Oberwolfach workshop Homotopy Theory.)
Log Hochschild homology via the log diagonal. (For the topology group in Hamburg.)
Log Hochschild homology via the log diagonal. (For the topology group in Berlin.)
Logarithmic Ring Spectra. (For the Young Topologists Meeting.)
On the relationship between logarithmic TAQ and logarithmic THH. (For an online seminar for topologists in Norway.)