office: IB 2/97I will be a post doc in Prof. Dr. Karin Baur's team at the Ruhr-Universität Bochum (RUB) until september 2027. From september 2021 to october 2024, I was a Phd student under the supervision of Baptiste Rognerud at the IMJ-PRG in Paris.
eMail: tal.gottesman(AT)ruhr-uni-bochum.de
Ruhr Universität Bochum
Curriculum vitae.
Fakultät für Mathematik
Universitätsstraße 150
D-44780 Bochum 13
Research
I am interested in the representation theory of finite dimensional algebras. During my PhD I worked on incidence algebras of finite lattices.I am looking to learn more about how to construct geometric models for the objects I have encountered so far.Publications
- Antichains in the representation theory of finite Lattices, in Seminaire Lotharingien de Combinatoire 91B (2024), available here.
Preprints
- Fractionally Calabi-Yau Lattices that tilt to higher Auslander Algebras of type A, submitted. Preprint available here. Accepted for publication.
- Pure minimal injective resolutions and perfect modules for lattices,joint work with Viktória Klász, Markus Kleinau and Rene Marczinzik, submitted. Preprint available here.
Teaching
Here are the courses for which I wrote some material. For a complete list of courses and exercise classes I have taught, you can have a look at my cv.- Together with Azzurra Ciliberti I am teaching a class on Category Theory during the Winter semester 2025/2026 at the RUB. More information
- Examples classes for Quivers, Algebras and Representations at the Ruhr-Universität Bochum. Winter semester 2024/2025. More information
- Oral examinations ("colles") at Université Paris Cité. Spring 2022. More information