D. Lara

activity

20122025

most citedBalanced partitions of 3-colored geometric sets in the plane

20 citations · 27 across the 8 of their papers we have counts for

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Showing 2012 · math.COShow all

2 papers · 2 filters

math.CO2012★ 1 cited

The Erdős-Sós Conjecture for Geometric Graphs

Luis F. Barba, Ruy Fabila-Monroy, Dolores Lara +4

Let $f (n, k)$ be the minimum number of edges that must be removed from some complete geometric graph $G$ on $n$ points, so that there exists a tree on $k$ vertices that is no longer…

math.CO2012

On the Connectedness and Diameter of a Geometric Johnson Graph

Crevel Bautista-Santiago, Javier Cano, Ruy Fabila-Monroy +5

Let $P$ be a set of $n$ points in general position in the plane. A subset $I$ of $P$ is called an \emph{island} if there exists a convex set $C$ such that $I = P \cap C$ . In this p…