---
date: 2022-04-24 17:47
modification date: Sunday 24th April 2022 17:47:27
title: "BV quantization"
aliases: [BV quantization]
---

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

---
- Tags: 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [factorization algebra](Unsorted/factorization%20algebra.md)

---

# BV quantization

![](attachments/2021-10-03_15-38-14.png)


[BV quantization](BV%20quantization.md) is a procedure for [deformation](deformation.md) a commutative [DGA](DGA.md) into a cochain complex.


![](attachments/2021-10-03_17-57-39.png)

Underived analog of all of this: recall definition of a local [Artinian algebra](Artinian%20algebra.md) in terms of nilpotent thickenings and square-zero extensions.