---
date: 2022-04-05 23:42
modification date: Sunday 8th May 2022 19:05:47
title: "Morava E theory"
aliases: [Morava E theory]
---

Last modified date: <%+ tp.file.last_modified_date() %>

---

- Tags: 
	- #todo/untagged
- Refs:
	- <https://arxiv.org/pdf/1706.00208.pdf> #resources/papers 
- Links:
	- [Morava K theory](Unsorted/Morava%20K%20theory.md)
	- [E_infty](Unsorted/E_n%20ring%20spectrum.md) [ring spectrum](Unsorted/ring%20spectra.md).

---

# Morava E theory

- $E$ behaves like a local ring and $K$ its residue fields

![../attachments/Pasted image 20210514213959.png](../attachments/Pasted%20image%2020210514213959.png)

- It's an [E-infty ring spectrum](Unsorted/E_n%20ring%20spectrum.md) with coefficients in [Witt vectors](Archive/AWS2019/Witt%20vectors.md).
- 
![](attachments/Pasted%20image%2020220508190537.png)