$\mathbb{E}_\infty$ automorphisms of motivic Morava $E$-theories
K-Theory and Homology
2019-01-18 v1 Algebraic Topology
Abstract
We apply Goerss--Hopkins obstruction theory for motivic spectra to study the motivic Morava -theories. We find that they always admit structures, but that these may admit "exotic" automorphisms not coming from the usual Morava stabilizer group.
Cite
@article{arxiv.1901.05713,
title = {$\mathbb{E}_\infty$ automorphisms of motivic Morava $E$-theories},
author = {Aaron Mazel-Gee},
journal= {arXiv preprint arXiv:1901.05713},
year = {2019}
}