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Department of Mathematics

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Research Seminar Algebra and Mathematical Physics

Winter Semester 2021/22

STiNE course offering no. 65-602

Description

This is the joint research seminar of the groups of Simon Lentner, Christoph Schweigert and Ingo Runkel. The seminar takes place Tuesdays, 15:00–16:30 (online).

The plan for this term is:

  • Tue, Apr 13 15:00: 
    • CFT Correlators via Mapping Class Group Averages
    • Condensation inversion and Witt equivalence via generalised orbifolds
  • Tue, Apr 20 15:00:
    • String net approach to RCFT correlators
    • Reciprocity of the Wigner Derivative for Spherical Tetrahedra
  • Tue, Apr 27 15:00: Introduction to tensor networks and strange correlators
  • Tue, May 4 15:00: Verlinde algebras and DAHA actions
  • Tue, May 11 15:00: No research seminar
  • Tue, May 18 15:00: Quantum SL(2) and logarithmic vertex operator algebras at (p,1)-central charge
  • Tue, May 25 15:00: Interpolations of monoidal categories and algebraic structures by invariant theory
  • Tue, Jun 1 15:00: QU-day
  • Tue, Jun 8 15:00: Cohomology of finite tensor categories: duality and Drinfeld centers
  • Tue, Jun 15 15:00: Two-dimensional smooth field theories and categorified line bundles
  • Tue, Jun 22 15:00: Interpolating tensor categories and their monoidal centers
  • Tue, Jun 29 15:00: Ringel duality via a Coend Construction
  • Tue, Jul 6 15:00: Generalized character varieties and their quantization via factorization homology
  • Mon, Sep 13 15:00: Topological aspects of the three-state Potts model

There exists a mailing list for the seminar. If you want to be inscribed, send a mail to one of the organizers.

Lecturers