$τ$ -倾斜法解剖多关节
A $τ$-Tilting Approach to Dissections of Polygons
摘要:
我们证明了任何与凸多边形的剖分相关联的手风琴复形同构于显式有限维代数的支撑$τ$ -倾斜单纯复形。为此,我们证明了有限维代数的支撑$τ$ -倾斜单纯复形的诱导子复形的一个性质。
英文摘要:
We show that any accordion complex associated to a dissection of a convex polygon is isomorphic to the support $τ$-tilting simplicial complex of an explicit finite dimensional algebra. To this end, we prove a property of some induced subcomplexes of support $τ$-tilting simplicial complexes of finite dimensional algebras.
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