| 一类不定方程组的非负整数解 |
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| 引用本文： | 黄天民.一类不定方程组的非负整数解[J].西南交通大学学报,1993,6(1):89-93. |
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| 作者姓名： | 黄天民 |
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| 作者单位： | 西安交通大学应用数学系 |
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| 摘 要： | 文中给出了一类不定方程组的非负整数解的个数、解的递推公式及其组合意义，并给
出了与之联系的类似于帕斯卡三角形的三角形数表。
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| 关 键 词： | 半序集 不定方程组 非负整数解 |
Nonnegative Integral Solution of a Class of Indefinite System of Equations |
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| Huang Tianmin Dept.of Appl.Mathematics.Nonnegative Integral Solution of a Class of Indefinite System of Equations[J].Journal of Southwest Jiaotong University,1993,6(1):89-93. |
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| Authors: | Huang Tianmin Deptof ApplMathematics |
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| Institution: | Huang Tianmin Dept.of Appl.Mathematics |
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| Abstract: | A relation of equivalence on a finite set is discussed, and it is transformed into the number of solutions of an indefinite system of equations. Formula and their combinatoral meaning of nonnegative intergal solution of such equations are given. |
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| Keywords: | partially ordered set inderfinite equation nonnegative integral solution |
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