X(n) 的拓扑 Hochschild 同调
代数拓扑
2017-09-01 v1
摘要
我们证明 Ravenel 谱 是特征为 的泛 --代数。这意味着每个特征为 的 --代数 容许一个 -环映射 ,即一个 2 次 复定向。这意味着 。此外,如果 是一个 -环 Thom 谱,且容许一个来自 的映射(同伦环谱的映射),例如 ,则其拓扑 Hochschild 同调有一个简单的描述。
引用
@article{arxiv.1708.09486,
title = {Topological Hochschild homology of X(n)},
author = {Jonathan Beardsley},
journal= {arXiv preprint arXiv:1708.09486},
year = {2017}
}
备注
This short note has been on my website since 2015, but I noticed that it was cited recently, so thought I would give it a slightly more permanent home. As always, comments and feedback welcome. 2 pages