| 正四面体晶格的计数、分布及其应用 |
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| 引用本文： | 王吉华.正四面体晶格的计数、分布及其应用[J].生物数学学报,1995(4). |
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| 作者姓名： | 王吉华 |
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| 作者单位： | 德州师范专科学校!山东253023 |
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| 摘 要： | 本文引入正四面体晶格（简称D晶格）、D格点、D格点简并度等新概念，对正四面体晶格的计数及分布规律进行了系统地研究，从归纳法和组合数学两条途径均得出了正四面体的顶点、棱上、面上、体内及总的D格点数的一般公式，而且得到了其D格点简并度的表达式；归纳总结出了D格点碱基组分表及分布规律．解释了经验方程〔1〕；计算了人的46条染色体DNA分子的简并度，探讨了不同生物种类DNA的排序花样．
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| 关 键 词： | D晶格 D格点 D格点简并度 计数 |
ENUMERATION AND DISTRIBUTION OF A TETRAHEDRAL LATICE AND ITS APPLICATIONS |
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| Wang Jihua.ENUMERATION AND DISTRIBUTION OF A TETRAHEDRAL LATICE AND ITS APPLICATIONS[J].Journal of Biomathematics,1995(4). |
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| Authors: | Wang Jihua |
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| Abstract: | In this paper,we introduce several new concepts,e,g.D Lattice,D Lattice point et al.,the author solves the problem of enumeration and distribution of D Latliee.From both ways of inductive method and combination mathematics,the general formulas of D Lattice point enumeration and the expression of D lattice point degeneracy were obtained,and also give some simple example of applications.To transfer the research of combination,symmetry and other properties of DNA sequences into study one of the D Lattice points in three dimensional space is the characteristics of this paper. |
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| Keywords: | D lattice D lattice point D lattice point degeneracy Enumeration |
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