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Using computers to solve geometric problems. Questions with this tag should typically have at least one other tag indicating what sort of geometry is involved, such as ag.algebraic-geometry or mg.metric-geometry.

12 votes

Counting points above lines

This problem seeks to count incidences between n points and n halfplanes; it can be addressed as a halfplane range counting problem; see the recent paper by Chan and Zheng (https://arxiv.org/pdf/2111. …
Joseph Mitchell's user avatar