---
date: 2022-04-01 10:02
modification date: Friday 1st April 2022 10:02:54
title: "log differential forms"
aliases: [log differential forms, residue map, log forms, log residue]

---

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


---

- Tags 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [de Rham complex](Unsorted/algebraic%20de%20Rham%20cohomology.md)

---

# log differential forms

![](attachments/Pasted%20image%2020220913165445.png)
![](attachments/Pasted%20image%2020220913165525.png)
![](attachments/Pasted%20image%2020220913165559.png)
![](attachments/Pasted%20image%2020220913165616.png)

![](attachments/Pasted%20image%2020220401100258.png)
![](attachments/Pasted%20image%2020220401100320.png)

![](attachments/Pasted%20image%2020220529012343.png)


# The residue morphism

![](attachments/Pasted%20image%2020220529012436.png)
![](attachments/Pasted%20image%2020220529012447.png)
![](attachments/Pasted%20image%2020220529012458.png)

# log vector fields


![](attachments/Pasted%20image%2020220529012242.png)
![](attachments/Pasted%20image%2020220529012304.png)