2 papers
math.CO2018
Upper and Lower Bounds on Zero-Sum Generalized Schur Numbers
Erik Metz
Let be the least positive integer such that for any -coloring , there is a seq…
math.CO2018
On the Distribution of Range for Tree-Indexed Random Walks
Aaron Berger, Caleb Ji, Erik Metz
We study tree-indexed random walks as introduced by Benjamini, Häggström, and Mossel, i.e. labelings of a tree for which adjacent vertices have labels differing by 1. It is a conje…