activity
20172023
most citedOn the genus of a quotient of a numerical semigroup

6 citations · 11 across the 7 of their papers we have counts for

collaborators

7 papers

math.CO2023

On integer partitions corresponding to numerical semigroups

Hannah E. Burson, Hayan Nam, Simone Sisneros-Thiry

Numerical semigroups are cofinite additive submonoids of the natural numbers. In 2011, Keith and Nath illustrated an injection from numerical semigroups to integer partitions. We e…

math.CO2020

Jordan--Landau theorem for matrices over finite fields

Gilyoung Cheong, Jungin Lee, Hayan Nam +1

Given a positive integer and a prime power , we estimate the probability that the characteristic polynomial of a random matrix in $\mathrm{GL}_{n}(\mathbb{F}_…

math.CO2019

Enumerating Parking Completions Using Join and Split

Ayomikun Adeniran, Steve Butler, Galen Dorpalen-Barry +5

Given a strictly increasing sequence with entries from , a parking completion is a sequence with and $|…

math.NT2018★ 6 cited

On the genus of a quotient of a numerical semigroup

Ayomikun Adeniran, Steve Butler, Colin Defant +6

We find a relation between the genus of a quotient of a numerical semigroup and the genus of itself. We use this identity to compute the genus of a quotient of when …

math.CO2018

A tiling proof of Euler's pentagnal number theorem and generalizations

Dennis Eichhorn, Hayan Nam, Jaebum Sohn

In two papers, Little and Sellers introduced an exciting new combinatorial method for proving partition identities which is not directly bijective. Instead, they consider various s…

math.CO2017

Johnson's bijections and their application to counting simultaneous core partitions

Jineon Baek, Hayan Nam, Myungjun Yu

Johnson recently proved Armstrong's conjecture which states that the average size of an -core partition is . He used various coordinate changes and one…