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arXiv 2002-12-27 0 views

The six-dimensional Delaunay polytopes

Dutour, M.

Original · EN

Given a lattice L, a full dimensional polytope P is called a Delaunay polytope if the set of its vertices is S∩ L with S being an empty sphere of the lattice. Extending our previous work DD-hyp on the hypermetric cone HYP₇, we classify the six-dimensional Delaunay polytopes according to their combinatorial type. The list of 6241 combinatorial types is obtained by a study of the set of faces of the polyhedral cone HYP₇.

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