Oberseminar Arithmetische Geometrie

This is the web page of the weekly Oberseminar on Arithmetische Geometrie of Prof. Dr. Michael Stoll joint with Prof. Dr. Michael Dettweiler.

The seminar takes place in person on Thursdays from 12:15pm to 2pm in NWII, or online on Mondays at 4:15pm on BigBlueButton.

The Oberseminar is open to anyone who is interested. If you wish to attend please contact one of the organisers.

The goal of this Oberseminar is to give the keys to current and dynamic research topics of Arithmetic Geometry. It is intended as a research seminar to acquire a precise and clear view of the field, and welcomes students eager to develop their understanding of mathematical theories in a research situation.

Current Oberseminar organiser: Pip Goodman

Programme Sommersemester 2024

April

25.4. – Michael Kiermaier The degree of functions in the Johnson and q-Johnson schemes

May

02.5. – 12:15pm Alexander Spahl: "Formalisierung von Jacobi-Summen in Lean"
– 1pm Martin Treutterer: "Das kubische Reziprozitätsgesetz"
09.5. – Bank holiday! (Christi Himmelfahrt)
16.5. – Thomas Baumgartner THE WEIGHT-MONODROMY CONJECTURE AND LOCAL INVARIANT CYCLES
23.5. – Michael Stoll EXTENDING RATIONAL DIOPHANTINE QUADRUPLES
30.5. – Bank holiday! (Fronleichnam)

June

06.6. – Robin Visser The effective Shafarevich Conjecture
13.6. – Alexandros Konstantinou Isogeny decompositions, the parity conjecture and the Tate—Shafarevich group
17.6. – Lucas Villagra Endomorphism algebras of GL_2-type abelian varieties and Diophantine applications
24.6. – Adrián Zenteno The inverse Galois problem for some Lie type groups

July

04.7. – Bachelor-Kolloquium
18.7. – Alvaro Gonzalez-Hernandez Explicit construction of K3 surfaces with everywhere good reduction

Oberseminar Arithmetische Geometrie

Programme Sommersemester 2024

Oberseminar archive