---
date: 2021-10-27 19:35
modification date: Saturday 29th January 2022 01:35:42
title: Arizona Winter School 2019
aliases: [Arizona Winter School 2019]
---

Tags: 
#arithmetic-geometry #homotopy/stable-homotopy 
Refs:
?

# Arizona Winter School 2019 Background

## Definitions

[2021-04-28_AWS_BG_Definitions](Projects/2019%20AWS/AWS%202019%20Background%20Definitions.md)

## Formal Groups

[2021-04-28_AWS_BG_Formal_Groups](../To%20Review/2021-04-28_AWS_BG_Formal_Groups.md)

## Spectra

- [spectra](spectra.md)
- [cobordism](cobordism.md)
- [Hopf invariant one](Hopf%20invariant%20one.md)
- [Kervaire invariant 1](Kervaire%20invariant%201.md)
- [cohomolology theories](cohomolology%20theories)
- [Infinite loop space](Infinite%20loop%20space.md)
- [Spanier-Whitehead duality](Spanier-Whitehead%20duality.md)
- [Blakers-Massey theorem](Unsorted/Blakers%20Massey.md)
- [homotopy excision](homotopy%20excision)

## Witt Vectors

[2021-04-28_AWS_Witt_Vectors_BG](Archive/AWS2019/Witt%20vectors.md)