The 2-Center Problem with Obstacles

Improved combinatorial bounds and efficient techniques for certain motion planning problems with three degrees of freedom

Iterated snap rounding

A perturbation scheme for spherical arrangements with application to molecular modeling

Spheres, molecules, and hidden surface removal

Combinatorial complexity of translating a box in polyhedral 3-space

On the complexity of a single cell in certain arrangements of surfaces related to motion planning

Motion Planning via Manifold Samples

Introduction to Apache Beam & No Shard Left Behind: APIs for Massive Parallel Efficiency