I have the coordinates of the vertices of a convex polytope in $R^3$ and no other information. I'd like to count the faces of this polytope. I can determine which vertices are coplanar; this will pick out the faces but it will also include internal sections. Is there a way to distinguish between these two?
2026-03-27 07:19:50.1774595990
How to distinguish faces of a polytope from internal sections?
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