Yutao Liu

collaborators

2 papers

math.AT2021

Universal Spaces and Splittings of Equivariant Spectra

Yutao Liu

Let $G$ be a finite group. We re-analyze the splitting of rational $G$ -spectra, which is discussed in Barne's thesis and traces back to Greenlees and May. We will study how the spl…

math.AT2020

Twisted Bar Construction

Yutao Liu

This is an expository paper about a $C_{2}$ -equivariant analog of the bar construction. We will explain its construction and prove how it acts as a $σ$ -fold delooping machi…