Neal Bushaw

collaborators

2 papers

math.CO2025

Erdős-Ko-Rado Theorems for Paths in Graphs

Neal Bushaw, James Danielsson, Glenn Hurlbert

A family of sets is $s$ -intersecting if every pair of its sets has at least $s$ elements in common. It is an $s$ -star if all its members have some $s$ elements in common. A family…

math.CO2023

Thresholds for zero-sums with small cross numbers in abelian groups

Neal Bushaw, Glenn Hurlbert

For an additive group $Γ$ the sequence $S = (g_{1}, \dots, g_{t})$ of elements of $Γ$ is a zero-sum sequence if $g_{1} + \dots + g_{t} = 0_{Γ}$ . The cross number of $S$ is defined to be th…