| 关于方程sumk=0ton(b-2~rk)~l=sumk=1ton(b+2~rk)~l |
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| 引用本文： | 曹纯,及万会. 关于方程sumk=0ton(b-2~rk)~l=sumk=1ton(b+2~rk)~l[J]. 西北民族学院学报, 1992, 0(1) |
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| 作者姓名： | 曹纯 及万会 |
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| 作者单位： | 夏吴忠师范(曹纯) |
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| 摘 要： | 本文证明了:设 l、n、b、r 为正整数,方程 (b-2~rk)~l= (b+2~rk)~l 仅有正整数解 l=1,b=2~rn(n+1)和1=2,b=2~(r+1)n(n+1).
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| 关 键 词： | 方程 末位数字 循环 |
On the Diophantine Equation■ |
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| Cao Chun Ji Wan-hui. On the Diophantine Equation■[J]. Journal of Northwest Minorities University(Natural Science ), 1992, 0(1) |
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| Authors: | Cao Chun Ji Wan-hui |
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| Affiliation: | Cao Chun Ji Wan-hui |
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| Abstract: | In this paper,we proved following results. Tharem let 1、n、b、r be positive integer,the equation sum from k-0 to n (b-2~rk)~1=sum from k=1 to n (b+2~rk)~1 has no positive integer solutions,except l=1,b=2~rn(n+1)and l=2, b=2~(r+1)n(n+1). |
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| Keywords: | equation numerals of least signicant digit recurring. |
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