[1]吴学澄.计算第二类Stirling数的公式的证明[J].东南大学学报(自然科学版),1987,17(3):155-157.[doi:10.3969/j.issn.1001-0505.1987.03.018]
 [J].Journal of Southeast University (Natural Science Edition),1987,17(3):155-157.[doi:10.3969/j.issn.1001-0505.1987.03.018]
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计算第二类Stirling数的公式的证明()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
17
期数:
1987年第3期
页码:
155-157
栏目:
本刊信息
出版日期:
1987-05-20

文章信息/Info

作者:
吴学澄
南京工学院数学力学系
关键词:
自然数 计算公式 递推关系 参考文献 证明 非空子集 剖分 定理 第二 非负整数
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1987.03.018
摘要:
<正> 将含有 n 个元素的集合剖分成恰好 m 个非空子集(m≤n)的不同的剖分方案的总数称为第二类 stirling 数,并用(?)来表示。关于第二类 stirling 数的已知结果有(见参考文献[1]):

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更新日期/Last Update: 2013-05-01