充分群胚上扭元的$\mathrm{K}$-理论与同伦
算子代数
2019-04-25 v2 K理论与同调
摘要
本文研究扭群胚-代数的-理论。证明了满足带系数的Baum-Connes猜想的充分群胚上的扭元同伦,会引发相应扭群胚-代数的-理论群之间的同构。结果也在逆半群框架下解释,并应用于广义Renault-Deaconu群胚与-图代数。
引用
@article{arxiv.1901.09441,
title = {$\mathrm{K}$-theory and homotopies of twists on ample groupoids},
author = {Christian Bönicke},
journal= {arXiv preprint arXiv:1901.09441},
year = {2019}
}
备注
23 pages, minor corrections. Proposition 4.2 added. This version will appear in the Journal of Noncommutative Geometry