Rational points on X_0^+ (p^r)
Rational points on X_0^+ (p^r)
复制标题
X_0^ (p^r) 上的有理点
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
M. Rebolledo
中科院分区:
文献类型:
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作者:
Y. Bilu;P. Parent;M. Rebolledo
We show how the recent isogeny bounds due to E. Gaudron and G. Remond allow to obtain the triviality of X_0^+ (p^r)(Q), for r>1 and p a prime exceeding 2.10^{11}. This includes the case of the curves X_split (p). We then prove, with the help of computer calculations, that the same holds true for p in the range 10 < p < 10^{14}, p
eq 13. The combination of those results completes the qualitative study of such sets of rational points undertook in previous papers, with the exception of p=13.