Braid variety cluster structures, II: general type
Algebraic Geometry
2025-11-07 v3 Combinatorics
Rings and Algebras
Representation Theory
Abstract
We show that braid varieties for any complex simple algebraic group are cluster varieties. This includes open Richardson varieties inside the flag variety .
Keywords
Cite
@article{arxiv.2301.07268,
title = {Braid variety cluster structures, II: general type},
author = {Pavel Galashin and Thomas Lam and Melissa Sherman-Bennett},
journal= {arXiv preprint arXiv:2301.07268},
year = {2025}
}
Comments
33 pages. v2: minor changes. v3: Final version, to appear in Invent. Math