| 引用本文： |
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罗海鹏,黎贞崇,苏芳来.“+”、“-”号构成的阵列[J].广西科学院学报,1997,(4):11-14. [点击复制]
- Lou Haipeng,Li Zhencong,Su Fanglai.The Matrixes Consisted of “+” and “-”[J].Journal of Guangxi Academy of Sciences,1997,(4):11-14. [点击复制]
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| 摘要: |
| 寻找"+"、"-"号个数相等的阵列问题是尚未完全解决的问题。给出它的计算机算法,并具体地算出了第一行有N1(3≤N1≤36)个"+"、"-"号的解的例子,算出了第一行有N2(3≤N2≤24)个"+"、"-"号的解的个数。 |
| 关键词: "+"、"-"号阵列 计算机算法 |
| DOI： |
| 投稿时间：1997-02-18修订日期：1997-05-18 |
| 基金项目: |
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| The Matrixes Consisted of “+” and “-” |
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Lou Haipeng1, Li Zhencong1, Su Fanglai2
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| (1.Guangxi Academy of Sciences, Nanning, 530031;2.Audio-Visual Educational Centre of Guangxi, Nanning, 530023) |
| Abstract: |
| Finding the matrixes which consist of same individuals of "+" and "-" is also a problem that has not been solved completly.An algorithms for it by computer was pointed out, and both an sample with N1(3 ≤ N1 ≤ 36) individuals of "+" and "-" in row 1 and the N2(3 ≤ N2 ≤ 24) individuals of "+" and "-" in row 1 were computed. |
| Key words: "+","-"matrix algorithms by computer |
