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设p,q为奇素数,研究了椭圆曲线y2=x(x+p)(x+q)的整数点问题。运用Pell方程和四次丢番图方程的相关结果证明了:椭圆曲线y2=x(x+3)(x+11)仅有整数点(x,y)=(0,0),(-3,0)和(-11,0)。
Abstract:Let p,q is odd primes. To study the integral points of the elliptic curve y2=x(x+p)(x+q).Using of some know results of Pell equation and quartic Diophantine equation, we prove that the elliptic curve y2=x(x+3)(x+11) has only integer points(x,y)=(0,0),(-3,0)and(-11,0).
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基本信息:
DOI:10.13990/j.issn1001-3679.2023.03.003
中图分类号:O156.7
引用信息:
[1]华程.椭圆曲线y~2=x(x+3)(x+11)的整数点[J].江西科学,2023,41(03):440-442+448.DOI:10.13990/j.issn1001-3679.2023.03.003.
基金信息:
江苏省自然科学基金项目(BK20171318); 泰州学院教育改革研究课题项目(2018JGB05)
2023-06-15
2023-06-15