Maximal Green Sequences for Cluster Algebras Associated to Orientable Surfaces with Empty Boundary

Maximal Green Sequences for Cluster Algebras Associated to Orientable Surfaces with Empty Boundary
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与空边界可定向曲面相关的簇代数的最大格林序列

DOI:
10.1007/s40598-016-0057-3
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发表时间:
2016
影响因子:
--
通讯作者:
Eric Bucher
Eric Bucher
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文献类型:
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作者:
Eric Bucher

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给定一个标记曲面(S,M),我们可以将弧添加到曲面上,以创建该曲面的三角剖分T。对于每个三角剖分T,我们可以关联一个簇代数。本文研究了具有两个内标记点且无边界分支的亏格的可定向曲面。我们将构建一个特定的三角剖分,这个表面产生一个三角形。然后在Keller工作的意义下,我们将为这个序列产生最大的绿色序列。由于所有的有限突变型集群代数可以关联到一个表面,与一些罕见的例外,这项工作沿着与以前的工作,其他人试图建立一个基本的情况下,在回答这个问题,一个给定的有限突变型集群代数是否表现出最大的绿色序列。
Given a marked surface (S,M) we can add arcs to the surface to create a triangulation,T, of that surface. For each triangulation,T, we can associate a cluster algebra. In this paper we will consider orientable surfaces of genusnwith two interior marked points and no boundary component. We will construct a specific triangulation of this surface which yields a quiver. Then in the sense of work by Keller we will produce amaximal green sequencefor this quiver. Since all finite mutation type cluster algebras can be associated to a surface, with some rare exceptions, this work along with previous work by others seeks to establish a base case in answering the question of whether a given finite mutation type cluster algebra exhibits a maximal green sequence.
由颤动定义的量子统治表面
DOI: --
发表时间: 2009
期刊: 第54回代数学シンポジューム報告集
影响因子: --
作者:
漆原宏次;白井聡;天野諭;松元千陽;鈴木雄大;Urushihara & Miller;佐藤眞久;Izuru Mori
通讯作者: Izuru Mori