Chern character for twisted complexes

Paul Bressler, Alexander Gorokhovsky, Ryszard Nest, Boris L Tsygan

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Scopus citations


We construct the Chern character from the K-theory of twisted perfect complexes of an algebroid stack to the negative cyclic homology of the algebra of twisted matrices associated to the stack.

Original languageEnglish (US)
Title of host publicationProgress in Mathematics
PublisherSpringer Basel
Number of pages16
StatePublished - Jan 1 2008

Publication series

NameProgress in Mathematics
ISSN (Print)0743-1643
ISSN (Electronic)2296-505X


  • Chern character
  • K-theory
  • cyclic homology
  • stack

ASJC Scopus subject areas

  • Analysis
  • Algebra and Number Theory
  • Geometry and Topology

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  • Cite this

    Bressler, P., Gorokhovsky, A., Nest, R., & Tsygan, B. L. (2008). Chern character for twisted complexes. In Progress in Mathematics (pp. 309-324). (Progress in Mathematics; Vol. 265). Springer Basel.