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3 votes
1 answer
554 views

Calculate the discrete set of points B which are in the convex hull of the set of points A

This problem is likely best described with the following picture: Given the discrete set of points $A$ (shown in blue), I wish to calculate the discrete set of points that are contained within the ...
Brendan Annable's user avatar
7 votes
2 answers
1k views

Is a given point in the interior of the convex hull of a given finite collection of points?

Suppose I have the convex hull $P$ of a finite collection of points in $\mathbb{R}^d,$ and I want to see whether a point $p$ is contained in $P.$ This is a standard (some would say the standard linear ...
Igor Rivin's user avatar
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