arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1709.02871math.OA
收藏

$C^*$-代数为GCR的广群的轨道空间

The orbit space of groupoids whose $C^*$-algebras are GCR

Daniel W van Wyk

摘要:

设$G$是具有连续Haar系的第二可数局部紧Hausdorff广群.本文去掉了Clark关于GCR广群$C^*$-代数的一个定理中的顺从性假设。证明了如果$G$的广群$C^*$-代数是GCR,则$G$的轨道是局部闭的.

英文摘要:

Let $G$ be second countable locally compact Hausdorff groupoid with a continuous Haar system. We remove the assumption of amenability in a theorem by Clark about GCR groupoid $C^*$-algebras. We show that if the groupoid $C^*$-algebra of $G$ is GCR then the orbits of $G$ are locally closed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑