T -path formula and atomic bases for cluster algebras of type D
T -path formula and atomic bases for cluster algebras of type D
复制标题
D型簇代数的T路径公式和原子基
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
Gregg Musiker
中科院分区:
文献类型:
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作者:
E. Gunawan;Gregg Musiker
We extend a T -path expansion formula for arcs on an unpunctured surface to the case of arcs on a once-punctured polygon and use this formula to give a combinatorial proof that cluster monomials form the atomic basis of a cluster algebra of type D.