Integral j-invariants and Cartan structures for elliptic curves

被引:3
|
作者
Bilu, Yu. [1 ]
Parent, Pierre [1 ]
机构
[1] Inst Math Bordeaux, F-33405 Talence, France
关键词
D O I
10.1016/j.crma.2008.04.002
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We bound the j-invariant of integral points on a modular curve in terms of the congruence group defining the curve. We apply this to prove that, under the GRH, the modular curve X-split(p(5)) has no non-trivial rational point if p is a sufficiently large prime number.
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页码:599 / 602
页数:4
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