节点文献
关于Diophantine方程x~3+1=py~2
On the Diophantine equation x~3+1 = py~2
【摘要】 在素数p=3(8t+4)(8t+5)+1和p=3(8t+3)(8t+4)+1的情形下,运用初等数论的方法给出了丢番图方程x3+1=py2无正整数解的充分条件,并得到无数个6k+1型的素数p使得方程x3+1=py2无正整数解.
【Abstract】 Using elementary theory of numbers methods,a sufficient condition is obtained that the Diophantine equation x3+1 = py2 has no positive integer solution,where p = 3(8t+4)(8t+5)+1 and p = 3(8t+3)(8t+4)+1.And get countless p,where p is an odd prime of the form 6k+1,meet the equation x3+1 = py2 without positive integer solution.
【关键词】 丢番图方程;
正整数解;
奇素数;
同余;
【Key words】 Diophantine equation; positive integer solution; odd prime; recurrent sequent;
【Key words】 Diophantine equation; positive integer solution; odd prime; recurrent sequent;
- 【文献出处】 纯粹数学与应用数学 ,Pure and Applied Mathematics , 编辑部邮箱 ,2010年04期
- 【分类号】O156.7
- 【被引频次】14
- 【下载频次】144