Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4665077 | Advances in Mathematics | 2016 | 39 Pages |
Abstract
We introduce some new Frobenius subcategories of the module category of a preprojective algebra of Dynkin type, and we show that they have a cluster structure in the sense of Buan–Iyama–Reiten–Scott. These categorical cluster structures yield cluster algebra structures in the coordinate rings of intersections of opposite Schubert cells.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
B. Leclerc,