ON THE MORDELL-WEIL AND SHAFAREVICH-TATE GROUPS FOR WEIL ELLIPTIC CURVES
ON THE MORDELL-WEIL AND SHAFAREVICH-TATE GROUPS FOR WEIL ELLIPTIC CURVES
复制标题
论Weil椭圆曲线的Mordell-Weil群和Shafarevich-Tate群
DOI:
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发表时间:
1989
期刊:
影响因子:
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通讯作者:
V. Kolyvagin
中科院分区:
文献类型:
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作者:
V. Kolyvagin
Let? be a?Weil elliptic curve over the field? of rational numbers, the -function over?, , where? is the order of the zero of at . Let? be the imaginary quadratic extension of with discriminant , the Heegner point, or the nontrivial form of? over? according as or?. It is proved that if? has infinite order (which is so if , , then the groups and are annihilated by a?positive integer? (in particular the groups are finite) determined by?. When it is proved that coincides with the conjectured finite order of for some? with . It is also proved that is trivial for?23 elliptic curves. Bibliography: 21 titles.