---
date: 2021-10-27 19:35
modification date: Wednesday 27th October 2021 19:35:15
title: nonabelian Poincare duality
aliases: [nonabelian Poincare duality, nonabelian cohomology]

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- Tags: 
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- Refs:
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# nonabelian Poincare duality

![Pasted image 20211103183837.png](Pasted%20image%2020211103183837.png)

![Pasted image 20210511200758.png](Pasted%20image%2020210511200758.png)

![Pasted image 20211103184107.png](Pasted%20image%2020211103184107.png)