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cs.CG2022
Computing Optimal Kernels in Two Dimensions
Pankaj K. Agarwal, Sariel Har-Peled
Let be a set of points in . For a parameter , a subset is an \emph{-kernel} of if the projection of the convex…
cs.CG2022
Intersection Queries for Flat Semi-Algebraic Objects in Three Dimensions and Related Problems
Pankaj K. Agarwal, Boris Aronov, Esther Ezra +2
Let be a set of flat (planar) semi-algebraic regions in of constant complexity (e.g., triangles, disks), which we call plates. We wish to preproces…