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Categories, clusters, and completions master class

AIAS, Aarhus University, 22nd to 24th March 2023

The master class will consist of lecture courses with complimentary exercise sessions on recent advancements in the intersection of representation theory, triangulated categories and completions, and cluster combinatorics.

In addition, there will be an opportunity for short contributed talks by the participants.

Master class speakers

  • Henning Krause (Universität Bielefeld) - Triangulated categories and completions.
  • Amnon Neeman (Australian National University) - Triangulated categories via metric techniques.
  • Xiuping Su (University of Bath) - Categorification and Grassmanniann cluster algebras.


  • The master class will take place in-person at Aarhus Institute of Advanced Studies (AIAS), Aarhus University.
  • Please see the links at the bottom of the page for information about travel to and from Aarhus.


Registration is now closed.


This meeting is supported by the Villum Young Investigator Programme by THE VELUX FOUNDATIONS.


Feel free to email ccc.masterclass.23@math.au.dk with any questions.