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arXiv 1502.02825math.CO
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三度弱距离正则有向图I

Weakly distance-regular digraphs of valency three, I

Yuefeng Yang, Benjian Lv, Kaishun Wang

摘要:

Suzuki(2004)[7]对稀疏弱距离正则有向图进行了分类,并提出了对3度弱距离正则有向图进行分类的方案。第三作者(2004)[9]在交换性的假设下对围长为2的情况进行了分类。在本文中,我们继续了这个项目,并对围长大于2的有向图和两类弧进行了分类。

英文摘要:

Suzuki (2004) [7] classified thin weakly distance-regular digraphs and pro- posed the project to classify weakly distance-regular digraphs of valency 3. The case of girth 2 was classified by the third author (2004) [9] under the assumption of the commutativity. In this paper, we continue this project and classify these digraphs with girth more than 2 and two types of arcs.

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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