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Color-biased Hamilton cycles in random graphs
Random Structures and Algorithms ( IF 0.9 ) Pub Date : 2021-08-21 , DOI: 10.1002/rsa.21043
Lior Gishboliner 1 , Michael Krivelevich 2 , Peleg Michaeli 2
Affiliation  

We prove that a random graph urn:x-wiley:rsa:media:rsa21043:rsa21043-math-0001, with p above the Hamiltonicity threshold, is typically such that for any r-coloring of its edges there exists a Hamilton cycle with at least urn:x-wiley:rsa:media:rsa21043:rsa21043-math-0002 edges of the same color. This estimate is asymptotically optimal.

中文翻译:

随机图中的颜色偏差汉密尔顿循环

我们证明了 p 高于哈密顿性阈值的随机图骨灰盒:x-wiley:rsa:媒体:rsa21043:rsa21043-math-0001通常使得对于其边缘的任何r着色,都存在一个至少骨灰盒:x-wiley:rsa:媒体:rsa21043:rsa21043-math-0002具有相同颜色边缘的哈密顿循环。这个估计是渐近最优的。
更新日期:2021-08-21
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