Winter term 2018/19

• Number Theory III: Class Field Theory (Hélène Esnault)
  Lectures (VV 19207001): Tuesday 12:00 -- 14:00, A6/SR 031
  Exercises (VV 19207002): Friday, 8:00 -- 10:00, A6/SR 032 (Simon Pepin Lehalleur)
• Local Fields (Ergänzungsmodul, VV 19240201, Hélène Esnault) 
  Tuesday 14:00 -- 16:00, A6/SR 031
• Étale Cohomology (Lectures and Exercises, VV 19228701, Tohru Kohrita)
  Wednesday 14:00 -- 18:00, 1.4.31 Seminarraum E3 (Arnimallee 14)
• The de Rham-Witt Complex (Lectures, VV 19239101, Kay Rülling)
  Friday 14:00 -- 16:00, A3/SR130 (Hinterhaus)
• Categroies and ∞-categories (Seminar, VV 19233511, Simon Pepin Lehalleur)
  Thursday 16:00 -- 18:00, KöLu24-26/SR 006 Neuro/Mathe
  Target group: Bachelor and Masters students
• Grundlegende Aspekte der arithmetischen Geometrie (Masterseminar, VV 19217111)
  Topic: Integral p-adic Hodge Theory (Yun Hao)
  Monday 10:00 -- 12:00, A3/SR 019
  Target group: Late Master students, PhD students etc.
• Ausgewählte Kapitel aus der arithmetischen Geometrie (Forschungsseminar, VV 19209216)
  Topic: A new proof of Faltings's theorem (Mordell conjecture) (Tohru Kohrita, Marcin Lara, K.V. Shuddhodan) 
  Thursday 10:00 -- 12:00, A3/SR 119

Summer term 2018

• Number Theory II (Hélène Esnault)
  Tuesdays 10:15 - 11:45, 14:15- 15:45 SR 032/A6
  Exercises: Thursdays 16:15 - 17:45, SR 031/A6 (Lei Zhang)
• Quadratische Formen (Lei Zhang)
  Tuesdays 10 - 12, A3/SR 119 Seminarraum (Arnimallee 3-5)
  Erster Termin (first meeting): 17.04.2018, 16:00-18:00, Arnimallee 6, SR 025/026
• Seminar on Differential  Galois Theory (Simon Pepin Lehalleur)
  Tuesdays 12-14, SR 119/A3.
• Seminar:  Abhyankar's conjecture (Marco d'Addezio and Marcin Lara)
  Mondays, 10 -12, SR 210/A3.

Winter term 2017/18

• Number Theory I (Hélène Esnault)
  Tuesdays 10:00 - 12:00, 14:00- 16:00 SR 007/008/A6
  Exercises: Fridays 10:00 - 12:00, SR 032/A6 (Shane Kelly)
• Seminar: Formal Geometry and Deformation Theory (Tanya Kaushal Srivastava and Pedro A. Castillejo)
  Mondays, 10:00 -12:00, SR 210/A3
• Seminar: Mathematics of Data Science (Shane Kelly)
  Thursdays, 16:00 - 18:00, SR 210/A3
• Crystals and Crystalline Cohomology (Lei Zhang)
  Tuesdays 10:00-12:00, Königin-Luise-Str.24/26 SR 006
  Exercises: Tuesdays 12:00 - 14:00, SR 007/008/A6
• Algebra and Number Theory (Kay Rülling)
  Tuesdays, 12:00 - 14:00, HS 001/A3 and Fridays, 12:00 - 14:00, SR 031/A6
  Exercises: Wednesdays 14:00 - 16:00, 0.1.01 Hörsaal B/A14 (Matej Filip)
  Tutorials: Wednesdays: 16:00-18:00, SR 007/008/A6 and Thursdays 12:00-14:00, SR 032/A6 (Michael Rothgang).

Summer term 2017

• Number Theory II (Hélène Esnault)
  Tuesdays 14 - 16 und 16 - 18 Uhr, SR 119/A3
  Exercises: Fridays 10 - 12 Uhr, SR 009/A6 (Lei Zhang)
• Models of curves and abelian varieties (Simon Pepin Lehalleur)
  Tuesdays, 10 -12 Uhr, SR 210/A3
• Seminar: p-adic Hodge theory (Tanya Kaushal Srivastava and Marcin Lara)
  Mondays, 10 -12 Uhr, SR 210/A3
• Seminar: Infinity Categories (Shane Kelly)
  Mondays, 16 - 18 Uhr, SR 140/A7
• Seminar: Topological Data analysis (Shane Kelly)
  Mondays, 14 -16 Uhr, SR 210/A3
• Seminar: Algebraic Numbers, Galois Theory and Applications (Lars Kindler)
  Tuesdays, 16 - 18 Uhr, SR 140/A7
• Seminar: Representation theory of finite groups (Lars Kindler)
  Thursdays, 16 - 18 Uhr, SR 210/A3
• Seminar: p-adic numbers (Lei Zhang)
  Fridays, 12 - 14 Uhr, SR 210/A3

Winter term 2016/17

• Number Theory III (Hélène Esnault)
  Tuesday, 8:30-10:00 and 14:00-16:00, SR 032/A6
  Exercise class: Friday 8:15-9:45, SR 032/A6 (Lars Kindler)
• Étale cohomology (Lei Zhang)
  Wednesday, 10:00-12:00 and 14:00-16:00, SR 130/A3
• Seminar: Crystalline Cohomology (Tanya Kaushal Srivastava and Efstathia Katsigianni)
  Monday, 10:00-12:00, SR 210/A3
• Seminar: Introduction to Cryptography (Lars Kindler)
  Thursday, 16:00-18:00, SR 119/A3
• Seminar: Linear codes (Shane Kelly)
  Monday, 16:00-18:00, SR 210/A3
• Seminar: Algebraic statistics (Shane Kelly)
  Monday, 14:00-16:00, SR 210/A3

Summer term 2016

• Number Theory II (Hélène Esnault)
  Tuesday, 14:00-18:00 SR 119/A3 Time and place are changed ,
  Exercise class: Friday, 10:00-12:00, SR 009/A6 (Valentina Di Proietto)
• Seminar: D-modules (Elena Lavanda and Wouter Zomervrucht)
  Monday, 10:00-12:00, SR 210/A3
• Seminar: Algebraic groups (Lei Zhang)
  Wednesday, 10:00-12:00 SR E31/A7 and 14:00-16:00, SR 210/A3
• Seminar: Riemann surfaces (Valentina Di Proietto)
  Thursday, 16:00-18:00, SR 210/A3

Winter term 2015/16

• Number Theory I (Hélène Esnault)
  Tuesday 10:00-12:00 and 14:00-16:00, SR 032/A6
  Exercise class: Friday 10:00-12:00, SR 032/A6 (Valentina Di Proietto)
• Elliptic Curves (Kay Rülling)
  Wednesday 10:00-12:00, SR 055/T9
  Exercise class: Wednesday 14:00-16:00, SR 130/A3 (Lei Zhang)
• Seminar: Intersection Theory (Pedro Castillejo and Yun Hao)
  Monday 10:00-12:00, SR 210/A3
• Seminar: Analytic Methods in Number Theory (Lei Zhang)
  Wednesday 16:00-18:00, SR 130/A3
• Seminar: Introduction to Cryptography (Valentina Di Proietto)
  Thursday 16:00-18:00, SR 119/A3

Summer term 2015

• Number theory II (Lars Kindler, Lei Zhang)
• Fundamental groups in arithmetic geometry (Hélène Esnault)
• Seminar: Quadratic Forms (Lei Zhang)
• Proseminar: Elementary Number Theory (Valentina Di Proietto)
• Seminar: Algebraic Numbers, Galois Theory and Applications (Valentina Di Proietto)

Winter term 2014/15

• Number Theory III (Kay Rülling)
• Proseminar: Group Theory (Lars Kindler)
• Proseminar: p-adic numbers (Lei Zhang)

Summer term 2014

• Algebraic number theory 2
• Seminar: Abelian Varieties

Winter term 2013/2014

• Algebra 1 (Commutative algebra)
• Seminar: Class field theory

Summer term 2013

• Algebraic number theory 2