Riemann-Roch theorems via deformation quantization, I

P. Bressler*, R. Nest, B. Tsygan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


We deduce the Riemann-Roch type formula expressing the microlocal Euler class of a perfect complex of D-modules in terms of the Chern character of the associated symbol complex and the Todd class of the manifold from the Riemann-Roch type theorem for periodic cyclic cocycles of a symplectic deformation quantization. The proof of the latter is contained in the sequel to this paper.

Original languageEnglish (US)
Pages (from-to)1-25
Number of pages25
JournalAdvances in Mathematics
Issue number1
StatePublished - Apr 15 2002

ASJC Scopus subject areas

  • Mathematics(all)


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