| 面向E~n多胞体表示的点树结构 |
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| 引用本文： | 薛广兰,魏修亭. 面向E~n多胞体表示的点树结构[J]. 山东理工大学学报：自然科学版, 1999, 0(4) |
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| 作者姓名： | 薛广兰 魏修亭 |
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| 作者单位： | 山东工程学院机械学院 |
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| 摘 要： | 针对多维空间形体的几何与拓扑结构特点,本文提出了一种适用于E~n空间多胞体表示的数据结构——点树结构。与传统的“三表结构”相比,“点树结构”降低了E~n空间多胞体表示的时空复杂性,提高了计算机处理的效率。
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| 关 键 词： | E~n空间 多胞体 数据结构 点树结构 |
The point-tree data structure for describing polytopes in E~n space |
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| Xue Guanglan Wei Xiuting. The point-tree data structure for describing polytopes in E~n space[J]. Journal of Shandong University of Technology:Science and Technology, 1999, 0(4) |
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| Authors: | Xue Guanglan Wei Xiuting |
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| Affiliation: | Mechanical engineering department |
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| Abstract: | To counter the geometric and topological features of multi-dimensional objects, this paper puts forward a new data structure i.e. the point-tree data structure, which is suitable for describing polytopes in En space, Compared with the "three-table data structure" used in E3, this structure decreases the complexity of time and memory represented in En polytopes with the efficiency of computer processing heightened. |
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| Keywords: | Enspace Polytope Data structure Point-tree data structure |
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