Non-existence of Certain Galois Representations with a Uniform Tame Inertia Weight

Non-existence of Certain Galois Representations with a Uniform Tame Inertia Weight
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DOI:
10.1093/imrn/rnq164
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发表时间:
2010-03
影响因子:
1
通讯作者:
Yoshiyasu Ozeki
Yoshiyasu Ozeki
中科院分区:
数学1区
文献类型:
--
作者:
Yoshiyasu Ozeki

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本文证明了数域的某些半稳定伽罗瓦表示的不存在性,并将所得结果应用于一些几何问题。例如,我们证明了Rasmussen和Tamagawa猜想的一个特殊情况,与有限的集合的同构类的阿贝尔簇约束素幂挠。
In this article, we prove the non-existence of certain semistable Galois representations of a number field and apply our results to some geometric problems. For example, we prove a special case of a conjecture of Rasmussen and Tamagawa, related with the finiteness of the set of isomorphism classes of abelian varieties with constrained prime power torsion.