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arXiv 1401.0908math.CO
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循环双覆盖猜想

Cycle Double Cover Conjecture

P. Clarke

摘要:

本文给出了圈双覆盖猜想的一个证明。圈双覆盖猜想的目的是,如果一个图是无桥的,那么在图中存在一个圈列表,使得图中的每条边在列表中出现两次。通过对无桥图中边数的归纳,证明了当一个边被添加到无桥图中时,我们可以改造循环双覆盖以包含该边。通过数学归纳法,得出了一般的CDC。

英文摘要:

In this paper, a proof of the cycle double cover conjecture is presented. The cycle double cover conjecture purports that if a graph is bridgeless, then there exists a list of cycles in the graph such that every edge in the graph appears in the list exactly twice. By applying induction on the number of edges in a bridgeless graph, I show that when an edge is added to a bridgeless graph, we can reform the cycle double cover to include that edge. By mathematical induction, this concludes the general CDC.

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。

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