The twist for positroids
There are two reasonable ways to put a cluster structure on a positroid variety. In one, the initial seed is a set of Plu ̈cker coordinates. In the other, the initial seed consists of certain monomials in the edge weights of a plabic graph. We will describe an automorphism of the positroid variety,...
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| Principais autores: | , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Discrete Mathematics & Theoretical Computer Science
2020-04-01
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| Serija: | Discrete Mathematics & Theoretical Computer Science |
| Teme: | |
| Online dostop: | https://dmtcs.episciences.org/6403/pdf |
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