| 若干Ramsey数Rn(5)的新下界 |
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| 引用本文： | 苏文龙,罗海鹏,吴康.若干Ramsey数Rn(5)的新下界[J].广西科学,1997,4(3):183-185. |
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| 作者姓名： | 苏文龙 罗海鹏 吴康 |
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| 作者单位： | [1]广西梧州一中 [2]广西科学院 |
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| 摘 要： | 用群论和数论研究素数阶循环图的基本性质，并进一步探讨寻求Ｒａｍｓｅｙ数Ｒｎ（５）的下界的一般方法，得到了Ｒａｍｓｅｙ数Ｒｎ（５）的２０个新的下界。
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| 关 键 词： | Ramsey数 下界 循环图 |
| 收稿时间： | 1997/4/30 0:00:00 |
Some New Lower Bounds of Ramsey Numbers Rn(5) |
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| Su Wenlong,Luo Haipeng and Wu Kang.Some New Lower Bounds of Ramsey Numbers Rn(5)[J].Guangxi Sciences,1997,4(3):183-185. |
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| Authors: | Su Wenlong Luo Haipeng and Wu Kang |
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| Institution: | Wuzhou First Middle School of Guangxi, Wuzhou, 543002,Guangxi Academy of Sciences, 20 Xiyili, Jiangnanlu, Nanning, Guangxi, 530031 and South China Normal University, Guangzhou, Guangdong, 510631 |
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| Abstract: | The basic characters of prime order cyclic graph was studied by using Group-theory and Number-theory,and further studies were also made to the method for finding lower bounds of Ramsey numbers Rn(5).Twenty new lower bounds of Ramsey numbers Rn(5) were obtained. |
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| Keywords: | Ramsey number lower bound cyclic graph |
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