Sammy Luo

activity

20152025

most citedThe Saxl Conjecture for Fourth Powers via the Semigroup Property

10 citations · 13 across the 18 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

On connected components with many edges

Sammy Luo

We prove that if $H$ is a subgraph of a complete multipartite graph $G$ , then $H$ contains a connected component $H^{'}$ satisfying $∣ E (H^{'}) ∣∣ E (G) ∣ \geq ∣ E (H) ∣^{2}$ . We use this to prove…

math.CO2021

Multicolor list Ramsey numbers grow exponentially

Jacob Fox, Xiaoyu He, Sammy Luo +1

The list Ramsey number $R_{ℓ} (H, k)$ , recently introduced by Alon, Bucić, Kalvari, Kuperwasser, and Szabó, is a list-coloring variant of the classical Ramsey number. They showed…