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From Higher Invariants

Higher Invariants Oberseminar (HIOB 4)

The goal of this semester is to study algebraic de Rham cohomology.

Dates and location

Tuesdays, 10.15-11.45 in BIO 1.1.34.


Here you may find the extended program.


If you are interested in giving a talk in this seminar, please select a topic and enter your name in the schedule below or send an e-mail to an organizer (Veronika Ertl, Florian Strunk, Georg Tamme):

  Date Title Speaker
1. 18.10. Introduction and overview Florian Strunk
2. 08.11.(!) Classical de Rham cohomology Uli Bunke
3. 25.10.(!) Hartshorne’s algebraic de Rham cohomology I Philipp Graf
4. 15.11. Hartshorne’s algebraic de Rham cohomology II Johann Haas
5. 22.11. The infinitesimal site Helene Sigloch
6. 29.11. Cohomology of the infinitesimal site I Morten Lüders
7. 06.12. Cohomology of the infinitesimal site II CANCELLED!
8. 13.12. A look at the crystalline theory Yigeng Zhao
9. 20.12. Simplicial algebra Christian Dahlhausen
10. 10.01. The cotangent complex Georgis Raptis
11. 17.01. Derived de Rham cohomology I Markus Land
12. 24.01. Derived de Rham cohomology II Veronika Ertl
13. 31.01. Derived de Rham cohomology III
14. 07.02. Program discussion for Hiob 5

Previous instances of HIOB