| Riordan矩阵的两种推广 |
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| 引用本文： | 周锐. Riordan矩阵的两种推广[J]. 甘肃科学学报, 2011, 23(4): 26-29 |
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| 作者姓名： | 周锐 |
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| 作者单位： | 兰州理工大学理学院,甘肃 兰州,730050 |
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| 摘 要： | 对Riordan矩阵的概念进行推广,定义两类矩阵序列,并给出了两类矩阵序列对应的A-序列和Z-序列,利用两类矩阵序列讨论一些组合恒等式.
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| 关 键 词： | Riordan矩阵 组合数 组合多项式 组合恒等式 |
Two Kinds of Generalization of Riordan Matrices |
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| ZHOU Rui. Two Kinds of Generalization of Riordan Matrices[J]. Journal of Gansu Sciences, 2011, 23(4): 26-29 |
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| Authors: | ZHOU Rui |
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| Affiliation: | ZHOU Rui(School of Sciences,Lanzhou University of Science and Technology,Lanzhou 730050,China) |
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| Abstract: | After the generalization of the concept of Riordan matrices,two kinds of matrix sequence were defined:A-sequence and Z-sequence.On this basis,some combinatorial identities were discussed. |
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| Keywords: | Riordan matrices combinatorial number combinatorial polynomial combinatorial identity |
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