Institut für Mathematik


Ödül Tetik

Institut für Mathematik
Universität Zürich
Winterthurerstrasse 190
CH-8057 Zürich

Tel.: +41 44 635 58 23
Fax: +41 44 635 57 06
Büro: Y27K50


BSc from Göttingen (2018, thesis with Thomas Schick), MSc from Bonn (2019, thesis with Peter Teichner and Mark Penney). Did a minor in philosophy, mostly with Felix Mühlhölzer.


My research currently concerns Poisson structures and quantization on stratified spaces (allowing boundaries and defects of any codimension). I work with factorization algebras/homology, machinery from derived algebraic geometry and higher algebra, and notions and examples from physics.

Some notes:

(2017) Universality of invertibility of the Dirac operator twisted with the Mishchenko bundle

(2019) Field theories and fermionic phases in one dimension

(2020) 3d TQFTs from spherical fusion categories

(2020) 4d: BF with cosmological constant is equivalent to Ooguri–Crane–Yetter

(2020) Stratified algebra [just an introduction]

(2020) What is... a Drinfeld associator? [slides]

(2021) Notes on AKSZ with target symplectic stacks

In preparation:

- (w/ N. Capacci) Riemannian quantum field theory
- Variations on the higher Deligne conjecture
- Structured Poisson-Morita theory

HS 21