21 citations · 28 across the 15 of their papers we have counts for
3 papers · 1 filter
FPTAS for Polygonal Multi-Robot Motion Planning
Sayan Bandyapadhyay, William Lochet, Saket Saurabh +1
We study multi-robot motion planning in a polygonal environment with polygonal robots. The setting of the problem consists of a polygonal domain with vertices and…
Euclidean Bottleneck Steiner Tree is Fixed-Parameter Tractable
Sayan Bandyapadhyay, William Lochet, Daniel Lokshtanov +2
In the Euclidean Bottleneck Steiner Tree problem, the input consists of a set of points in called terminals and a parameter , and the goal is to compute a Ste…
Minimum-Membership Geometric Set Cover, Revisited
Sayan Bandyapadhyay, William Lochet, Saket Saurabh +1
We revisit a natural variant of geometric set cover, called minimum-membership geometric set cover (MMGSC). In this problem, the input consists of a set of points and a set $\m…