Bruce W. Brewer

collaborators

2 papers

cs.CG2026

Shortest Paths in Geodesic Unit-Disk Graphs

Bruce W. Brewer, Haitao Wang

Let $S$ be a set of $n$ points in a polygon $P$ with $m$ vertices. The geodesic unit-disk graph $G (S)$ induced by $S$ has vertex set $S$ and contains an edge between two vertices w…

cs.CG2025

An Optimal Algorithm for Shortest Paths in Unweighted Disk Graphs

Bruce W. Brewer, Haitao Wang

Given in the plane a set $S$ of $n$ points and a set of disks centered at these points, the disk graph $G (S)$ induced by these disks has vertex set $S$ and an edge between two vert…