2015/12/16 by Johannes Christensen, Klaus Thomsen, Christensen, Johannes +1
Mathematics · #46L05 #FOS: Mathematics #Operator Algebras (math.OA) #math.OA #msc:46L05
paper · pdf · doi:10.48550/arxiv.1512.05086
21 pages
arxiv created 2015/12/16 · arxiv updated 2015/12/17
The paper contains a description of a connection between diagonal actions and certain KMS weights on groupoid C*-algebras. It furthermore contains the realization of a graph C*-algebra of a countable graph as the groupoid C*-algebra of a local homeomorphism and applies the theory obtained on these algebras.