摘要
利用递归数列,同余式证明不定方程x3-1=434y2仅有整数解(x,y)=(1,0),(25,±6).
In this paper,the author has proved that the Diophantine equation x^3 - 1 = 434y^2 has only intege rsolution (x,y) = ( 1,0) ,( 25,±6) by using recurrent sequence and congruence expression.
出处
《重庆工商大学学报(自然科学版)》
2011年第5期463-466,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
不定方程
整数解
递归数列
同余式
Diophantine equation
integer solution
recurrent sequence
congruence expression