Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1311-4707-4 |
Объём: | 76 страниц |
Масса: | 135 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! In geometry, tetrahedron packing is the problem of arranging identical regular tetrahedra throughout three-dimensional space so as to fill the maximum possible fraction of space. A regular tetrahedron. Currently, the best lower bound achieved on the optimal packing fraction of regular tetrahedra is 85.63%. It is known that the tetrahedron does not tile space, and thus its optimal packing fraction is under 100%, but no lower upper bound has been rigorously shown.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.