Tim Holzschuh
Abstract
After a brief introduction in §1, we list the authors main results in §2, his teaching activities in §3, and some loosely held opinions in §4. The exposition is self-contained; no prior knowledge of the author is required.
Table of Contents
1. About me
I'm a postdoc in mathematics at Heidelberg University in the research group of Alexander Schmidt.
Previously, I was a Walter-Benjamin fellow based at IHES in the research group of Dustin Clausen.
I like to think about arithmetic homotopy theory.
Im Neuenheimer Feld 205
69120 Heidelberg
Germany
- email: t[surname] [at] mathi.uni-heidelberg.de
- office: 03.324
- office hours: by appointment
2. Research
- Anabelian Geometry in Families (2026)
with Alexander Schmidt and Jakob Stix.
Submitted | arXiv - The condensed homotopy type of a scheme (2025)
with Peter Haine, Marcin Lara, Catrin Mair, Louis Martini, and Sebastian Wolf.
Submitted | arXiv - On the real Section Conjecture in étale homotopy theory (2025)
Submitted | arXiv - Nonabelian basechange theorems & étale homotopy theory (2023)
with Peter Haine and Sebastian Wolf.
Journal of Topology | arXiv - The fundamental fiber sequence in étale homotopy theory (2022)
IMRN | arXiv
3. Teaching
Current:
Previous:
- Étale Cohomology I
Exercise Sessions: Thursdays, 11:00am in SR3 of the Mathematikon. - Applications of the étale fundamental gerbe to anabelian geometry
GAUS AG on Bresciani's work on anabelian geometry using the étale fundamental gerbe. - Galois Cohomology II
Exercise Sessions: Wednesdays, 2:00pm in SR6 of the Mathematikon. - Galois Cohomology I
Exercise Sessions: Wednesdays, 2:00pm in SR3 of the Mathematikon. - The Grothendieck conjecture for affine curves
GAUS AG on Tamagawa's proof of the isomorphism conjecture for affine curves. - Galois and fundamental groups
Seminar on Galois categories and the étale fundamental group.