The Reeb Graph Edit Distance is Universal
The Reeb Graph Edit Distance is Universal
复制标题
Reeb Graph 编辑距离是通用的
DOI:
10.1007/s10208-020-09488-3
复制
发表时间:
2018
影响因子:
3
通讯作者:
F. Mémoli
中科院分区:
文献类型:
--
作者:
Ulrich Bauer;C. Landi;F. Mémoli
We consider the setting of Reeb graphs of piecewise linear functions and study distances between them that are stable, meaning that functions which are similar in the supremum norm ought to have similar Reeb graphs. We define an edit distance for Reeb graphs and prove that it is stable and universal, meaning that it provides an upper bound to any other stable distance. In contrast, via a specific construction, we show that the interleaving distance and the functional distortion distance on Reeb graphs are not universal.
DOI:
--
发表时间:
2019
期刊:
European Symposium on Algorithms
影响因子:
--
作者:
Farahbakhsh Touli, Elena;Wang, Yusu
通讯作者:
Wang, Yusu