Twisted Geometric K-homology for Proper actions of discrete groups

2015/01/24 by Noé Bárcenas, Noe Barcenas, Barcenas, Noe
Mathematics · #Advanced Operator Algebra Research #Advanced Topics in Algebra #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #K-Theory and Homology (math.KT) #math.KT

paper · pdf · doi:10.48550/arxiv.1501.06050

arxiv created 2015/01/24 · openalex publication_date 2015/01/24 · arxiv updated 2015/01/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We define twisted equivariant K-homology groups using geometric cycles. We compare them with approaches using Kasparov KK-Theory and (twisted) group C*-algebras.

Citations

• The Completion Theorem in twisted equivariant K-Theory for proper and discrete actions

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