13th Bavarian Geometry & Topology Meeting 2025
organized by Kai Cieliebak, Bernhard Hanke and Wolfgang Steimle
13th BGTM

Time and place

Thursday, July 24th, 2025
University of Augsburg

Talks will take place at: T-1004
Physics department, Universitätsstraße 1

Speakers and Format

  • Manuel Krannich (KIT)
  • Marcus Nicolas (LMU München)
  • Andreas Huber (Universität Augsburg)
  • Bastiaan Cnossen (Universität Regensburg)
  • Simone Cecchini (Texas A&M, College station)

Schedule

Time Thursday, July 24th
10:30-11:00 Registration and coffee-break in L1-2006, Math-Department
11:00-12:00 Manuel Krannich (KIT)

Configuration spaces and exotic spheres

12:00-13:30 Lunch break
13:30-14:15 Marcus Nicolas (LMU München)

A presentation of the symmetric Grothendieck-Witt group of local rings over F_2

14:30-15:15 Andreas Huber (Universität Augsburg)

Grothendieck-Witt theory of pushouts

15:45-16:30 Bastiaan Cnossen (Universität Regensburg)

Constructing 6-functor formalisms

16:45-17:30 Simone Cecchini (Texas A&M, College station)

Abstract cone operators and Lipschitz rigidity for scalar curvature on singular manifolds

18:15 - Dinner (Zeughausstuben)

Previous BGTMs

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