Sheaf theory and Paschke duality

John Roe, Paul Siegel

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

Abstract Let X be a locally compact metrizable space. We show that the Paschke dual construction, which associates to a representation of C 0(X) its commutant modulo locally compact operators, can be sheafified. We use this observation to simplify several constructions in analytic K-homology.

Original languageEnglish (US)
Pages (from-to)213-234
Number of pages22
JournalJournal of K-Theory
Volume12
Issue number2
DOIs
StatePublished - Oct 1 2013

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory
  • Geometry and Topology

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