Leonardo Martínez-Sandoval

activity

20152026

most citedA sunflower anti-Ramsey theorem and its applications

1 citations · 2 across the 4 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.CO2026

Pushed colorful polytopal KKMS Theorem and orthogonal star transversals

Leonardo Martínez-Sandoval, Ariadna Olvera-Sampieri

A classical theorem of Kaiser and Rabinovich implies that if every subfamily of size at most $⌊ lo g_{2} (d + 1)⌋ + 1$ of a finite family of compact connected sets in $\mathbb{…

math.CO2026

Disconnected graphs and extremal bounds for realizable distance orders

Gerardo L. Maldonado, Leonardo Martínez-Sandoval, Miguel Raggi +1

Let $G$ be a graph together with a total order $≺$ on its edges. We say that $≺$ is realizable in $R^{d}$ if there is a placement of the vertices of $G$ in $\mathbb{…