Une minoration du minimum essentiel sur les varietes abeliennes
Une minoration du minimum essentiel sur les varietes abeliennes
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各种阿贝尔的最低限度的小调
DOI:
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发表时间:
2008
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通讯作者:
Aurélien Galateau
中科院分区:
文献类型:
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作者:
Aurélien Galateau
We extend to the general codimension a lower bound for the essential minimum on abelian varieties found in a previous work, under a conjecture about ordinary primes in abelian varieties. This lower bound is the best expected, ``up to an epsilon', in the degree of the subvariety. Following a strategy of Amoroso, we change the transcendance phasis in order to simplify the zero lemma and its combinatorics. The last argument is a descent procedure on varieties, which is far more intricate in the abelian setting since there is not, in general, a lifting of the Frobenius in characteristic zero.