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Persistent pairs and connectedness in discrete Morse functions on simplicial complex I
Topology and its Applications ( IF 0.6 ) Pub Date : 2024-02-01 , DOI: 10.1016/j.topol.2024.108844
Chong Zheng

In this paper, we study some useful properties of persistent pairs in a discrete Morse function on a simplicial complex . In case of (i.e., a graph), by using the properties, we characterize strongly connectedness of critical simplices between two distinct discrete Morse functions, and relate the number of such pairs to the Euler characteristic of .

中文翻译:

单纯复形 I 上离散莫尔斯函数的持久对和连通性

在本文中,我们研究了单纯复形上离散莫尔斯函数中持久对的一些有用属性。在 的情况下(即图),通过使用这些属性,我们表征两个不同的离散莫尔斯函数之间的临界单纯形的强连通性,并将此类对的数量与 的欧拉特征相关联。
更新日期:2024-02-01
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