| 关于双重数学归纳法 |
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| 引用本文： | 宣恒农. 关于双重数学归纳法[J]. 吉首大学学报(自然科学版), 1991, 0(2) |
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| 作者姓名： | 宣恒农 |
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| 作者单位： | 吉首大学数学系 |
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| 摘 要： | 本文首先指出使用双重数学归纳法的一些技巧,然后提出一种“对和归纳”的新方法,文章对所举诸例的证明,皆比引文中相应的证明大为简捷.
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| 关 键 词： | 数学归纳法 双重数学归纳法 对和归纳 |
On Double Mathematical Induction |
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| Xuan Hengnong. On Double Mathematical Induction[J]. Journal of Jishou University(Natural Science Edition), 1991, 0(2) |
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| Authors: | Xuan Hengnong |
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| Affiliation: | Mathematics Department |
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| Abstract: | In this paper,a few techniques about the use of double mathematical induction are pointed out at first, and then a new methed, called "sum induction" is advanced. The proofs for the examples gived in th-paper are much simpler then the corresponding proofs in the quotation. |
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| Keywords: | Mathematical induction Double mathematical inducti on sum induction. |
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