Problem 45217. Find a common vertex

Created by Mathworlds

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Last Solution submitted on Oct 23, 2020

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Mathworlds on 1 Dec 2019

Info : T is actually a triangulation -list of triangles-, in which each index corresponding to the row index of a vertex in another list -a vertices list-, it is a widely used technique used to store and write triangular meshes in mesh processing. Here below the example is a tetrahedron -4 facets-.

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Problem 45217. Find a common vertex

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