The runsort permuton
The runsort permuton
复制标题
runsort排列
DOI:
10.1016/j.aam.2022.102361
复制
发表时间:
2022
影响因子:
1.1
通讯作者:
Kravitz, Noah
中科院分区:
文献类型:
--
作者:
Alon, Noga;Defant, Colin;Kravitz, Noah
Suppose we choose a permutation π uniformly at random from S n. Let runsort (π) be the permutation obtained by sorting the ascending runs of π into lexicographic order. Alexandersson and Nabawanda recently asked if the plot of runsort (π), when scaled to the unit square [0, 1] 2, converges to a limit shape as n→∞. We answer their question by showing that the measures corresponding to the scaled plots of these permutations runsort (π) converge with probability 1 to a permuton (limiting probability distribution) that we describe explicitly. In particular, the support of this permuton is {(x, y)∈[0, 1] 2: x≤ y e 1− y}.
登录
查看更多内容
影响因子:
2
作者:
J. Borga
通讯作者:
J. Borga
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Theodore Dokos;I. Pak
通讯作者:
I. Pak
DOI:
10.1016/j.aam.2013.12.004
发表时间:
2013
期刊:
Adv. Appl. Math.
影响因子:
--
作者:
Samuel Miner;I. Pak
通讯作者:
I. Pak
DOI:
10.1016/j.jctb.2012.09.003
发表时间:
2011
期刊:
J. Comb. Theory B
影响因子:
--
作者:
C. Hoppen;Y. Kohayakawa;Carlos Gustavo T. de A. Moreira;Balázs Ráth;R. Sampaio
通讯作者:
R. Sampaio
DOI:
10.1016/j.jctb.2014.07.007
发表时间:
2015
期刊:
J. Comb. Theory, Ser. B
影响因子:
--
作者:
R. Glebov;A. Grzesik;T. Klimošová;D. Král’
通讯作者:
D. Král’