Abstract:
We construct an algorithm for deducing all affinely nonequivalent types of LL-polyhedra on nn-lattices, where n⩽5. The computational part of the algorithm designed for calculations on a personal computer is based on the relationship between the geometry of lattices and the theory of hypermetric spaces. For the first time, a complete list of affine types (139 types) of L-polyhedra on 5-lattices is obtained.
This publication is cited in the following 3 articles:
Sikiric M.D. Garber A. Schuermann A. Waldmann C., “The complete classification of five-dimensional Dirichlet–Voronoi polyhedra of translational lattices”, Acta Crystallogr. Sect. A, 72:6 (2016), 673–683
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Deza M., Dutour M., “The hypermetric cone on seven vertices”, Experiment. Math., 12:4 (2003), 433–440