The Higson–Roe sequence for étale groupoids. II. The universal sequence for equivariant families

Autor: Indrava Roy, Moulay-Tahar Benameur
Rok vydání: 2021
Předmět:
Zdroj: Journal of Noncommutative Geometry. 15:1-39
ISSN: 1661-6952
DOI: 10.4171/jncg/394
Popis: This is the second part of our series about the Higson-Roe sequence for \'etale groupoids. We devote this part to the proof of the universal $K$-theory surgery exact sequence which extends the seminal results of N. Higson and J. Roe to the case of transformation groupoids. In the process, we prove the expected functoriality properties as well as the Paschke-Higson duality theorem.
Comment: 27 pages, J. Noncommutative Geometry, 2021
Databáze: OpenAIRE