Back to Search
Start Over
DIMER MODELS ON CYLINDERS OVER DYNKIN DIAGRAMS AND CLUSTER ALGEBRAS.
- Source :
- Proceedings of the American Mathematical Society; Mar2019, Vol. 147 Issue 3, p921-932, 12p
- Publication Year :
- 2019
-
Abstract
- In this paper, we describe a general setting for dimer models on cylinders over Dynkin diagrams which in type A reduces to the well-studied case of dimer models on a disc. We prove that all Berenstein-Fomin-Zelevinsky quivers for Schubert cells in a symmetric Kac-Moody algebra give rise to dimer models on the cylinder over the corresponding Dynkin diagram. We also give an independent proof of a result of Buan, Iyama, Reiten, and Smith that the corresponding superpotentials are rigid using the dimer model structure of the quivers. [ABSTRACT FROM AUTHOR]
- Subjects :
- DYNKIN diagrams
CYLINDER (Shapes)
CLUSTER algebras
DIMER model
MATHEMATICAL symmetry
Subjects
Details
- Language :
- English
- ISSN :
- 00029939
- Volume :
- 147
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Proceedings of the American Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 134045813
- Full Text :
- https://doi.org/10.1090/proc/14344