GAUS-AG
Comparison with Čech cohomology, algebraic version (Part 1)
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyMarius Leonhardt
Hodge theory of matroids (Session 4)
ZoomThis semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time, Thursdays 15-18.
Talk 7: A crash course on toric varieties (Felix Goebler)
Talk 8: Minkowski weights and the Chow ring of a toric variety (Luca Battistella)
Comparison with Čech cohomology, algebraic version (Part 2)
Marius Leonhardt
Comparison with étale cohomology and finiteness in dimension
Christian Dahlhausen
Joins of Henselian Huber pairs (Part 1)
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyM. Amine Koubaa
Hodge theory of matroids (Session 5)
Frankfurt and ZoomThis semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time, Thursdays 15-18.
Talk 9: Bergman fans and the permutohedral variety (Stefan Rettenmayr)
Talk 10: Intersection theory on the permutohedral variety (Andreas Gross)
Joins of Henselian Huber pairs (Part 2)
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyM. Amine Koubaa
Comparison with Čech cohomology, adic version (Part 1)
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyChristian Dahlhausen
Hodge theory of matroids (Session 6) / CRC-Colloquium
Frankfurt and ZoomThis semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time, Thursdays 15-18.
Talk 11: June Huh (Princeton): Kazhdan-Lusztig and singular Hodge theory for matroids
Comparison with Čech cohomology, adic version (Part 2)
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyChristian Dahlhausen
Suslin homology
Heidelberg, MATHEMATIKON, SR 4 INF 205, Heidelberg, GermanyKatharina Hübner
Hodge theory of matroids (Session 7)
Frankfurt and ZoomThis semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time, Thursdays 15-18.
Last meeting: Discussion of topics for the next seminar