Rings of power operations for Morava E-theories are Koszul
Algebraic Topology
2017-07-18 v2
Abstract
We show that the ring of power operations for any Morava E-theory is Koszul.
Cite
@article{arxiv.1204.4831,
title = {Rings of power operations for Morava E-theories are Koszul},
author = {Charles Rezk},
journal= {arXiv preprint arXiv:1204.4831},
year = {2017}
}
Comments
Significant revision; the argument is simplified by using a result of Arone-Dwyer-Lesh on the Bredon homology of partition complexes. Also includes many improvements to the exposition. (36 pages)