叶状群作用与循环上同调
K理论与同调
2011-04-26 v3 几何拓扑
摘要
我们证明了叶状结构的循环 Lefschetz 公式。为此,我们定义了等变循环上同调的概念,并说明其与 K-理论的预期配对是良定义的。这得以将紧叶状流形上的任意不变横向流,关联到保叶等距变换的 Lefschetz 公式。
引用
@article{arxiv.math/0012234,
title = {Foliated group actions and cyclic cohomology},
author = {Moulay-Tahar Benameur},
journal= {arXiv preprint arXiv:math/0012234},
year = {2011}
}
备注
This paper has been withdrawn by the author