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The Mukai pairing—II: the Hochschild–Kostant–Rosenberg isomorphism
- Source :
-
Advances in Mathematics . Jun2005, Vol. 194 Issue 1, p34-66. 33p. - Publication Year :
- 2005
-
Abstract
- Abstract: We continue the study of the Hochschild structure of a smooth space that we began in our previous paper, examining implications of the Hochschild–Kostant–Rosenberg theorem. The main contributions of the present paper are:[] we introduce a generalization of the usual notions of Mukai vector and Mukai pairing on differential forms that applies to arbitrary manifolds; [] we give a proof of the fact that the natural Chern character map becomes, after the HKR isomorphism, the usual one ; and [] we present a conjecture that relates the Hochschild and harmonic structures of a smooth space, similar in spirit to the Tsygan formality conjecture. [Copyright &y& Elsevier]
- Subjects :
- *SET theory
*MATHEMATICS
*ARITHMETIC
*DIFFERENTIAL geometry
Subjects
Details
- Language :
- English
- ISSN :
- 00018708
- Volume :
- 194
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Advances in Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 18944875
- Full Text :
- https://doi.org/10.1016/j.aim.2004.05.012