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Séminaire QUID

Quid of Lie groupoids in index theory?

Name: Quid of Lie groupoids in index theory?
Start: 2023-04-19T17:00:00+02:00
End: 2023-04-19T18:00:00+02:00
Location: No location set

par M. Quentin Karegar

mercredi 19 avr. 2023, 17:00 → 18:00 Europe/Paris

Salle Picard (1R2-129)

Description

The aim of the talk is to present how Lie groupoids and their C*-algebras arise in index theory. In particular, a sketch of the Atiyah-Singer index formula for elliptic operators on closed manifolds will be presented.

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