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A Picturebook of Tetrahedral Packings.
[摘要] We explore many different packings of regular tetrahedra, with various clusters & lattices &symmetry groups. We construct a dense packing of regular tetrahedra, with packing density D >.7786157.
[发布日期]  [发布机构] University of Michigan
[效力级别] Lattice [学科分类] 
[关键词] Crystallography;Lattice;Packing;Tetrahedra;Regular Solid;Hilbert Problem;Science;Mathematics [时效性] 
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