WiSe 26/27 Oberseminar: Efimov K-theory
Time and place: Tuesday 14-16 in M311 and online
(A detailed program will appear soon)
The goal of this seminar is to learn Efimov’s continuous K-theory of dualizable stable categories. We will first study compactly assembled and dualizable categories, and construct the extension of localizing invariants to dualizable categories. We will then go through the computation of the continuous K-theory of continuous posets and of locally compact Hausdorff spaces.
The main reference is:
- Alexander I. Efimov, K-theory and localizing invariants of large categories
If you are interested in participating in this seminar, please contact the organizer.
| Date | Speaker | Topic |
|---|---|---|
| 13.10 | Marc Hoyois | Introduction and distribution of talks |
| 20.10 | Compactly assembled and dualizable categories | |
| 27.10 | Examples | |
| 03.11 | Compact morphisms and AB6 | |
| 10.11 | Calkin categories and colimits of dualizable categories | |
| 17.11 | Limits of dualizable categories | |
| 24.11 | Semiorthogonal decompositions and infinite products | |
| 01.12 | Flat presentable categories | |
| 08.12 | Localizing invariants of dualizable categories | |
| 15.12 | Sheaves on the real line and applications | |
| 22.12 | Continuous posets | |
| 12.01 | Sheaves on locally compact Hausdorff spaces | |
| 19.01 | K-theory of locally compact Hausdorff spaces | |
| 26.01 | Urysohn’s lemma | |
| 02.02 |