Seminar Representation Theory, SS 2026

Time and place: Wednesdays 10–12 in room B2-240

Organisers: Prof. Dr. William Crawley-Boevey, Prof. Dr. Henning Krause

The seminar covers various topics within the field of representation theory.

Schedule of Talks

  • 15 April
    Organisational meeting.
  • 22 April
    Raphael Bennett-Tennenhaus:
    Existence of n-cluster tilting subcategories
  • 29 April
    Andrew Hubery:
    Invariance of the Auslander-Reiten formula
  • 6 May, 13 May, 20 May
    Maximilian Kaipel, Florian Tecklenburg, Juan Omar Gomez:
    Stable infinity-categories for representation theorists after Jasso
  • 27 May
    Teresa Conde:
    Frobenius corings and Ringel self-duality
  • 3 June
    Raphael Bennett-Tennenhaus:
    Representations of thread quivers after Berg and Van Roosmalen
  • 10 June
    Kevin Schlegel:
    Definable categories and endolength
  • 17 June
    Maximilian Kaipel / Henning Krause:
    Poset representations / Distributive lattices and Auslander regular algebras after Iyama and Marczinzik
  • 24 June
    William Crawley-Boevey:
    Canonical tubular algebras
  • 8 July
    Flynn Fehre:
    Tame-wild dichotomy for Δ-filtered modules
  • 15 July
    Julia Sauter:
    Stable module category
  • 22 July
    Simon Hahm:
    Delooping level