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关于丢番图方程(143n)^x+(24n)^y=(145n)^z

On the Diophantine Equation(143n)^x+(24n)^y=(145n)^z
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摘要 设a,b,c为两两互素的正整数,满足a2+b2=c2.1956年,Jesmanowicz猜想:对任意的正整数n,丢番图方程(an)x+(bn)y=(cn)z仅有正整数解(x,y,z)=(2,2,2).本文对(a,b,c)=(143,24,145)的特殊情形,证明了该猜想是正确的. Let a, b, c be pairwise coprime positive integers satisfying a^2 +b^2 =c^2. In 1956, Jesmanowicz conjec-tured that for any positive integer n, (x, y, z) = (2, 2, 2) is the only solution to the Diophantine equation (an)^x + (bn)^y = (cn)^z. In this paper, we show that the conjecture is true for (a, b, c) = (143,24,145).
出处 《数学理论与应用》 2013年第2期15-19,共5页 Mathematical Theory and Applications
基金 国家自然科学基金(10901002) 安徽省自然科学基金(1208085QA02)
关键词 JESMANOWICZ猜想 丢番图方程 同余 Jesmanowicz' Conjecture Diophantine Equation Congruence
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参考文献8

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