Showing 2025Show all
3 papers · 1 filter
cs.CG2025
The Price of Connectivity Augmentation on Planar Graphs
Hugo A. Akitaya, Justin Dallant, Erik D. Demaine +5
Given two classes of graphs, , and a -connected graph , we wish to augment with a smallest cardinality set of new e…
cs.DM2025
Broadcast via Mobile Agents in a Dynamic Network: Interplay of Graph Properties & Agents
William K. Moses, Amanda Redlich, Frederick Stock
We revisit the problem of \textsc{Broadcast}, introduced by Das, Giachoudis, Luccio, and Markou [OPODIS, 2020], where agents are initially placed on an node dynamic graph…
math.MG2025
Quasigeodesics on the Cube
MIT CompGeom Group, Hugo A. Akitaya, Erik D. Demaine +10
A quasigeodesic is a curve on the surface of a convex polyhedron that has surface to each side at every point. In contrast, a geodesic has exactly to each side and so c…