Scattering diagrams, broken lines and theta functions
Presenter
March 28, 2016
Keywords:
- wall crossings
- cluster algebra
- cluster scattering theorem
- broken lines
- theta functions
MSC:
- 14K25
- 14K10
- 14Kxx
- 14Jxx
- 14J33
- 14J32
- 13F60
Abstract
These talks will be part of the continuing exposition of the ideas of GHKK. I will focus in particular on the actual mechanics of how scattering diagrams for cluster algebras are constructed and give rise to theta functions via sums over broken lines.