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arXiv 2110.03378math.PR
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度数序列固定的树的极限

Limit of trees with fixed degree sequence

Arthur Blanc-Renaudie

AI总结:

研究证明固定度数序列的均匀根树在重归一化后趋于非均匀连续随机树,并提供了高度尾部的精确上界,同时确认了莱维树是ICRT的猜想。

摘要:

我们在自然条件下证明,具有固定度数序列的均匀根树在重归一化后趋于非均匀连续随机树(ICRT)。我们还为它们的高度尾部提供了精确的上界。我们还将结果扩展到P树、ICRT和随机度数序列的树。在此过程中,我们确认了Aldous、Miermont和Pitman的猜想,即莱维树是具有随机参数的ICRT。

英文摘要:

We show, under natural conditions, that uniform rooted trees with fixed degree sequence converge after renormalization toward inhomogeneous continuum random trees (ICRT). We also provide a sharp upper-bound for the tail of their heights. We also extend our results to P-trees, ICRT, and trees with random degree sequence. In passing we confirm a conjecture of Aldous, Miermont, and Pitman stating that Lévy trees are ICRT with random parameters.

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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