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Packing A-paths of length zero modulo four
European Journal of Combinatorics ( IF 1.0 ) Pub Date : 2021-09-01 , DOI: 10.1016/j.ejc.2021.103422
Henning Bruhn 1 , Arthur Ulmer 1
Affiliation  

We show that A-paths of length 0 modulo 4 have the Erdős–Pósa property. Modulus m=4 is the only composite number for which A-paths of length 0 modulo m have the property.



中文翻译:

对长度为零模四的 A 路径进行打包

我们证明 一种-长度为 0 模 4 的路径具有 Erdős–Pósa 属性。模数 =4 是唯一一个合数 一种-长度为 0 模的路径  拥有财产。

更新日期:2021-09-01
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