The direct summand theorem
Heidelberg, Mathematikon, SR 8 INF 205, Heidelberg, GermanyTalk 10: Max Witzelsperger (Universität Heidelberg): The direct summand theorem
Moduli of Quiver Representations and GIT Quotients
Frankfurt, Rober-Mayer-Str. 10, Raum 711 kleinTalk 4.1: Arne Kuhrs (Goethe Universität): Affine Moduli Spaces of Quiver Representations
Talk 4.2: Johannes Horn (Goethe Universität): Moduli Spaces of Quiver Representations
Anabelian geometry – Mochizuki’s proof of the Hom-Conjecture [d’après Faltings]
Frankfurt, Robert-Mayer-Str. 6-8, Raum 309Talk 4: Marius Leonhardt (Goethe Universität): Construction of 𝔥 and Hodge-Tateness of rational sections
Talk 5: Morten Lüders (Universität Heidelberg): Bloch-Kato Selmer groups
Explicit methods for enumerative invariants using Siegel and mock modular forms: The K3 case
Mainz, Hilbertraum (05-432)Abhiram Kidambi (MPI Leipzig)
Congruence Modules and the Wiles–Lenstra–Diamond Numerical Criterion in Higher Codimension
Heidelberg, Mathematikon, SR 8 INF 205, Heidelberg, GermanyJunyan Xu (Universität Heidelberg): Wiles defect and free direct summands
Euler characteristics of moduli of twisted sheaves on Enriques surfaces
Heidelberg, MATHEMATIKON, SR10 INF 205, Heidelberg, GermanyWeisheng Wang, Utrecht Geometry Center (Utrecht University)
On local Galois deformation rings
Heidelberg, Mathematikon, SR A and LivestreamJulian Quast (Universität Duisburg-Essen)
Seminar on Arithmetic Geometry
Darmstadt, Room 401 and Zoom Schlossgartenstraße 7, Darmstadt, GermanyCan Yaylali (TU Darmstadt): A^1-homotopy theory of rigid analytic spaces
Hodge Theory
Mainz, Hilbertraum (05-432)Nutsa Gegelia (Universität Mainz): Variations of Hodge structures II
A new class of maximal hyperelliptic curves
Mainz, Hilbertraum (05-432)Jaap Top (Groningen)
Congruence Modules and the Wiles–Lenstra–Diamond Numerical Criterion in Higher Codimension
Heidelberg, Mathematikon, SR 8 INF 205, Heidelberg, GermanyAndrea Conti (Universität Heidelberg): Patching
Vector bundles on curves
Darmstadt, Room 401 and Zoom Schlossgartenstraße 7, Darmstadt, Germanytba: Stacks and examples