2 papers
cs.CG2022
Minimum color spanning circle of imprecise points
Ankush Acharyya, Ramesh K. Jallu, Vahideh Keikha +2
Let be a set of colored imprecise points, where each point is colored by one of colors. Each imprecise point is specified by a unit disk in which the point lies. W…
cs.CG2016
Hardness of Liar's Domination on Unit Disk Graphs
Ramesh K Jallu, Gautam K Das
A unit disk graph is the intersection graph of a set of unit diameter disks in the plane. In this paper we consider liar's domination problem on unit disk graphs, a variant of domi…