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08/20/2022
Minimizing Visible Edges in Polyhedra
We prove that, given a polyhedron 𝒫 in ℝ^3, every point in ℝ^3 that does...
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05/06/2022
Finding Points in Convex Position in Density-Restricted Sets
For a finite set A⊂ℝ^d, let Δ(A) denote the spread of A, which is the ra...
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08/24/2020
Polygons with Prescribed Angles in 2D and 3D
We consider the construction of a polygon P with n vertices whose turnin...
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02/18/2020
Sparse Hop Spanners for Unit Disk Graphs
A unit disk graph G on a given set of points P in the plane is a geometr...
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06/25/2018
