Double dimer covers on snake graphs from super cluster expansions
Double dimer covers on snake graphs from super cluster expansions
复制标题
双二聚体覆盖了超级簇扩展的蛇形图
DOI:
10.1016/j.jalgebra.2022.05.033
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发表时间:
2022
影响因子:
0.9
通讯作者:
Zhang, Sylvester W.
中科院分区:
文献类型:
--
作者:
Musiker, Gregg;Ovenhouse, Nicholas;Zhang, Sylvester W.
In a recent paper, the authors gave combinatorial formulas for the Laurent expansions of superλ-lengths in a marked disk, generalizing Schiffler'sT-path formula. In the present paper, we give an alternate combinatorial expression for these superλ-lengths in terms of double dimer covers on snake graphs. This generalizes the dimer formulas of Musiker, Schiffler, and Williams.