---
date: 2022-02-23 18:45
modification date: Friday 18th March 2022 15:15:27
title: wall-crossing
aliases: [wall-crossing]

---


---

- Tags 
	- #AG #geomtop/symplectic-topology 
- Refs: 
	- Masterclass lectures, Kontsevich 2010: 
	  <https://qgm.au.dk/video/mc/wall-crossing/index.html> #resources/videos 
	- Joyce: <https://arxiv.org/abs/2111.04694> #resources/papers 
- Links:
	- [mirror symmetry](Unsorted/mirror%20symmetry.md)

---

# wall-crossing

Shows up in the [symplectic quotient](Unsorted/symplectic%20quotient.md):

![](attachments/Pasted%20image%2020220213160338.png)

Come from couting curves with boundaries in [mirror symmetry](Unsorted/mirror%20symmetry.md)?