Shimura Varieties and the Mumford-Tate conjecture, part I

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We prove the Mumford-Tate conjecture for those abelian varieties over number fields, whose simple factors of their adjoint Mumford-Tate groups have over $\dbR$ certain (products of) non-compact factors. In particular, we prove this conjecture for the orthogonal case ($B_n$ and $D_n^{\dbR}$ Shimura types). We construct embeddings of Shimura varieties of (whose adjoints are of prescribed abelian type) into unitary Shimura varieties. We also prove two general theorems involving Frobenius tori of abelian varieties over number fields.
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Number Theory, Algebraic Geometry, 11G10, 11G18, 11R32, 14G35, 14G40

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http://salesiana.dossiersoluciones.com/handle/123456789/62194

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0109094
 http://arxiv.org/abs/math/0109094

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arXiv