---
date: 2022-05-05 16:45
modification date: Thursday 5th May 2022 16:45:10
title: "spectral Brauer group"
aliases: [spectral Brauer group]
---

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

---

- Tags: 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [Galois spectra](Unsorted/Galois%20spectra.md)
	- [example computations of Brauer groups](Unsorted/example%20computations%20of%20Brauer%20groups.md)

---

# spectral Brauer group

![](attachments/Pasted%20image%2020220505164512.png)
![](attachments/Pasted%20image%2020220505164521.png)
![](attachments/Pasted%20image%2020220505164540.png)

As a [delooping](delooping) of the [Picard](Unsorted/Picard%20group.md):
![](attachments/Pasted%20image%2020220505164659.png)

![](attachments/Pasted%20image%2020220505164850.png)