Marcel K. Goh

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20202026

most citedArithmetic subsequences in a random ordering of an additive set

2 citations · 3 across the 12 of their papers we have counts for

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math.CO2020★ 2 cited

Arithmetic subsequences in a random ordering of an additive set

Marcel K. Goh, Rosie Y. Zhao

For a finite set $A$ of size $n$ , an ordering is an injection from ${1, 2, \dots, n}$ to $A$ . We present results concerning the asymptotic properties of the length $L_{n}$ of the lon…

math.PR2020

Root estimation in Galton-Watson trees

Anna M. Brandenberger, Luc Devroye, Marcel K. Goh

Given only the free-tree structure of a tree, the root estimation problem asks if one can guess which of the free tree's nodes is the root of the original tree. We determine the ma…