Analytic torsion of (2,3,5) geometries

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Description

The analytic torsion of the Rumin complex associated with a (2,3,5) geometry on a closed 5-manifold is a spectral invariant that should coincide with the Reidemeister torsion (a topological invariant), up to an integral of locally computable geometric quantities. In this talk we will present first computations of this analytic torsion in very symmetrical situations.
Period22 Jul 2022
Event titleDifferential Geometry and its Applications 2022
Event typeConference
LocationHradec Králové, Czech RepublicShow on map
Degree of RecognitionInternational

Keywords

  • analytic torsion
  • Rumin complex
  • (2,3,5) geometry
  • Rockland complex
  • nilmanifold
  • zeta function
  • sub-Riemannian geometry

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