当前位置:
X-MOL 学术
›
Adv. Appl. Math.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
On the automorphism group of the Morse complex
Advances in Applied Mathematics ( IF 1.1 ) Pub Date : 2021-07-19 , DOI: 10.1016/j.aam.2021.102250 Maxwell Lin 1 , Nicholas A. Scoville 2
中文翻译:
关于 Morse 复形的自同构群
更新日期:2021-07-20
Advances in Applied Mathematics ( IF 1.1 ) Pub Date : 2021-07-19 , DOI: 10.1016/j.aam.2021.102250 Maxwell Lin 1 , Nicholas A. Scoville 2
Affiliation
Let K be a finite, connected, abstract simplicial complex. The Morse complex of K, first introduced by Chari and Joswig, is the simplicial complex constructed from all gradient vector fields on K. We show that if K is neither the boundary of the n-simplex nor a cycle, then . In the case where , a cycle of length n, we show that . When , we prove that . These results are based on recent work of Capitelli and Minian.
中文翻译:
关于 Morse 复形的自同构群
设K是一个有限的、连通的、抽象的单纯复形。K的 Morse 复形,首先由 Chari 和 Joswig 引入,是由K上的所有梯度向量场构造的单纯复形。我们证明,如果K既不是n -单纯形的边界也不是环,那么. 在这种情况下,长度为n的循环,我们证明. 什么时候,我们证明 . 这些结果基于 Capitelli 和 Minian 最近的工作。