Directions in Number Theory

Directions in Number Theory
复制标题

数论方向

DOI:
10.1007/978-3-319-30976-7_2
复制
发表时间:
2016
期刊:
--
影响因子:
--
通讯作者:
Balakrishnan J
Balakrishnan J
中科院分区:
--
文献类型:
--
作者:
Balakrishnan J

文献摘要

被引文献

相似文献

设是一条椭圆曲线,是一个具有良好的普通约化的有理素数.对于每一个满足Heegner假设的虚二次场,我们都有一条对应的线,称为阴影线。当解析秩为2,EscinK解析秩为3时,阴影线将出现。此外,如果p分裂,那么阴影线可以使用反分圆p-adic高度配对来确定。我们开发了一个算法来计算anticyclotomicp-adic高度,然后我们使用它来提供一个算法来计算阴影线。我们的结论是说明这些算法的例子的集合。
Letbe an elliptic curve andpa rational prime of good ordinary reduction. For every imaginary quadratic fieldsatisfying the Heegner hypothesis forEwe have a corresponding line in, known as a shadow line. Whenhas analytic rank 2 andE∕Khas analytic rank 3, shadow lines are expected to lie in. If, in addition,psplits in, then shadow lines can be determined using the anticyclotomicp-adic height pairing. We develop an algorithm to compute anticyclotomicp-adic heights which we then use to provide an algorithm to compute shadow lines. We conclude by illustrating these algorithms in a collection of examples.