Chris Wells

collaborators

4 papers

math.CO2026

A finite victory over de Bruijn-ErdÅs in interval discrepancy

Jared DeLeo, Owen Henderschedt, Chris Wells

We study a finite form of the classical interval discrepancy problem. Starting from the unit interval, one repeatedly splits an existing interval into two until $n$ intervals have…

math.DG2026

A discrete view of Gromov's filling area conjecture

Joseph Briggs, Chris Wells

A compact metric surface $M$ isometrically fills a closed metric curve $C$ if $\partial M = C$ and $d_{M} (x, y) = d_{C} (x, y)$ for every $x, y \in C = \partial M$ ; that is, $M$ does not introduc…

math.CO2026

Phase transitions in isoperimetric problems on the integers

Joseph Briggs, Chris Wells

Barber and Erde asked the following question: if $B$ generates $Z^{d}$ as an additive group, then must the extremal sets for the vertex/edge-isoperimetric inequality on the C…

math.CO2025

Frogs, hats and common subsequences

Joseph Briggs, Alex Parker, Coy Schwieder +1

Write $W^{(n)}$ to mean the $n$ -letter word obtained by repeating a fixed word $W$ and let $R_{n}$ denote a uniformly random $n$ -letter word sampled from the same alphabet as $W$ . We…

A finite victory over de Bruijn-ErdÅs in interval discrepancy

A discrete view of Gromov's filling area conjecture

Phase transitions in isoperimetric problems on the integers

Frogs, hats and common subsequences

A finite victory over de Bruijn-ErdÅs in interval discrepancy