中文

Tate模的张量分解与某类潜在GL_2型阿贝尔簇的Sato-Tate猜想

数论 2021-11-05 v3

摘要

我们引入定义在数域上且几何同型的阿贝尔簇A0A_0\ell-进Tate模的一个张量分解。若A0A_0为潜在\GL2\GL_2-型且定义在全实数域上,我们利用该分解刻画其Sato--Tate群,并在某些情形下证明Sato--Tate猜想。

关键词

引用

@article{arxiv.1909.11712,
  title  = {Tate module tensor decompositions and the Sato-Tate conjecture for certain abelian varieties potentially of $\mathrm{GL}_2$-type},
  author = {Francesc Fité and Xavier Guitart},
  journal= {arXiv preprint arXiv:1909.11712},
  year   = {2021}
}

备注

Minor changes. To appear in Math. Zeit