Tsygan formality and Duflo formula

Abstract

We prove the 0-(co)homology part of the conjecture on the cup-products on tangent cohomology in the Tsygan formality [Sh2]. We discuss its applications to the Duflo formula.

12 pages, 6 eps figures

References in corpus (1)

• Formality conjecture for chains

Cited by in corpus (2)

• The Mukai pairing, II: the Hochschild-Kostant-Rosenberg isomorphism
• Isomorphisme de Duflo et la cohomologie tangentielle