论文标题

边缘连接的简单确定性算法

A Simple Deterministic Algorithm for Edge Connectivity

论文作者

Saranurak, Thatchaphol

论文摘要

我们显示了用于计算简单图的边缘连接的确定性算法,其中$ m $ m $ m^{1+o(1)} $ time。尽管Henzinger,Rao和Wang [Soda'17]的最快确定性算法的运行时间为$ O(M \ log^{2} M \ log \ log \ log M)$,但我们相信我们的算法在概念上更简单。简单简单的关键工具是扩展器分解。与以前在文献中使用的方式相比,我们以非常简单的方式利用它。

We show a deterministic algorithm for computing edge connectivity of a simple graph with $m$ edges in $m^{1+o(1)}$ time. Although the fastest deterministic algorithm by Henzinger, Rao, and Wang [SODA'17] has a faster running time of $O(m\log^{2}m\log\log m)$, we believe that our algorithm is conceptually simpler. The key tool for this simplication is the expander decomposition. We exploit it in a very straightforward way compared to how it has been previously used in the literature.

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