On Delaunay’s Theorem Classifying Coincidences of Parallelohedra at Faces of Codimension 3
In 1929 B.N. Delaunay obtained the complete classification of all possible combinatorial coincidence types of parallelohedra at their faces of codimension 3. It appeared that every such coincidence is dual to one of the following five three-dimensional polytopes: a tetrahedron, a quadrangular pyrami...
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| Format: | Article |
| Language: | English |
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Yaroslavl State University
2013-08-01
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| Series: | Моделирование и анализ информационных систем |
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| Online Access: | https://www.mais-journal.ru/jour/article/view/185 |