论文标题

扭曲的epivariant K理论的固定点分解

A Fixed Point Decomposition of Twisted Equivariant K-Theory

论文作者

Dove, Tom, Schick, Thomas, Velásquez, Mario

论文摘要

我们将有限的$ g $ equivariant k理论(有限的$ g $ g $ g $ g $ g $ g $ g $ g $ g $ g $ g $ to)分解为固定点空间的循环基理论组。这概括了Atiyah和Segal的无缠绕的分解,以及Adem和Ruan的分解,从群体中产生了曲折。

We present a decomposition of rational twisted $G$-equivariant K-theory, $G$ a finite group, into cyclic group equivariant K-theory groups of fixed point spaces. This generalises the untwisted decomposition by Atiyah and Segal as well as the decomposition by Adem and Ruan for twists coming from group cocycles.

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