Golod 与紧的 3-流形
Golod and tight 3-manifolds
AI总结:
通过拓扑刻画维数≥3的紧邻流形三角剖分的多面体乘积,证明了单纯复形的Golod性和紧性在3-流形三角剖分中是等价的。
摘要:
单纯复形的 Golod 性和紧性分别源于代数与几何。我们通过对维数≥3的紧邻流形三角剖分的多面体乘积进行拓扑刻画,证明了这两个概念对于 3-流形三角剖分是等价的。
英文摘要:
The notions Golodness and tightness for simplicial complexes come from algebra and geometry, respectively. We prove these two notions are equivalent for 3-manifold triangulations, through a topological characterization of a polyhedral product for a tight-neighborly manifold triangulation of dimension $\ge 3$.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。