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The geometric average size of Selmer groups over function fields
Algebra & Number Theory ( IF 1.3 ) Pub Date : 2021-05-20 , DOI: 10.2140/ant.2021.15.673 Aaron Landesman
中文翻译:
Selmer 群在函数域上的几何平均大小
更新日期:2021-05-20
Algebra & Number Theory ( IF 1.3 ) Pub Date : 2021-05-20 , DOI: 10.2140/ant.2021.15.673 Aaron Landesman
We show, in the large limit, that the average size of -Selmer groups of elliptic curves of bounded height over is the sum of the divisors of . As a corollary, again in the large limit, we deduce that of elliptic curves of bounded height over have rank or .
中文翻译:
Selmer 群在函数域上的几何平均大小
我们展示,在大 限制,即平均大小 -Selmer 群的有界高度的椭圆曲线 是除数的总和 . 作为推论,再次在大 极限,我们推断 有界高度的椭圆曲线 有等级 或者 .