Theodore Molla

collaborators

Showing math.COShow all

3 papers · 1 filter

math.CO2025

The Basis of Foot-Sortable Sock Orderings

Theodore Molla, Corey Nelson

Defant and Kravitz considered the following problem: Suppose that, to the right of a foot, there is a line of colored socks that needs to be sorted. However, at any point in time,…

math.CO2025

On two-coloring bipartite uniform hypergraphs

Boyoon Lee, Theodore Molla, Brendan Nagle

Of a given bipartite graph $G = (V, E)$ , it is elementary to construct a bipartition in time $O (∣ V ∣ + ∣ E ∣)$ . For a given $k$ -graph $H = H^{(k)}$ with $k \geq 3$ fixed, LovÃ¡sz prov…

math.CO2024

Rainbow Cliques in Edge-Colored Graphs

Andrzej Czygrinow, Theodore Molla, Brendan Nagle

Let $G = (V, E)$ be an $n$ -vertex graph and let $c : E \to N$ be a coloring of its edges. Let $d^{c} (v)$ be the number of distinct colors on the edges at $v \in V$ and let $Î´…