Ödül Tetik

oeduel.tetik [sign-of-the-devil] univie.ac.at

In 2024 I obtained my Dr. sc. nat. under Alberto S. Cattaneo in Zurich. Before that, I did my MSc in Bonn (under Mark Penney and Peter Teichner), and my BSc in Göttingen (under Thomas Schick). I vaguely remember graduating from high school in Istanbul.

Between 2024-2028 I’m a postdoc with Nils Carqueville in Vienna. I’m also a long-term guest in the Cattaneo group in Zurich.

My wife Tabea Tetik-Moschettini is a teacher at the KZU and KUE in Zurich. Our two cats Konrad and Cleofas are also busy.

AI use

I’m a member of the AI-free caucus of the Association for Human Mathematics (AHM) since 10 Oct 2026. Here are general instructions I give right now to AI agents when I work with them: LLM instructions. Feel free to adopt and adapt.

Papers

• “Linked spaces and exit paths” (2025) arXiv (45 pages)
• “The stratified Grassmannian and its depth-one subcategories” (2025) arXiv, accepted by Alg. Geom. Top. (55 pages)
• (with N. E. Rieger) “Topological obstructions to Riemannian-Lorentzian continuation” (2026), arXiv, submitted (27 pages)

Supervision

• A. Ivanov, Factorization Algebras and Factorization Homology on Stratified Spaces (ETHZ, MSc thesis under G. M. Graf, 2023)
• A. Ivanov, Koszul duality and some of its physical guises (ETHZ, semester project under N. Beisert, HS 2022)
• G. Gagliardo, The geometric cobordism hypothesis (ETHZ, semester project under G. Felder, HS 2022)

Talks/Notes

Last updated: 2026