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Ogus realization of 1-motives

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 Added by L. Barbieri-Viale
 Publication date 2016
  fields
and research's language is English




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After introducing the Ogus realization of 1-motives we prove that it is a fully faithful functor. More precisely, following a framework introduced by Ogus, considering an enriched structure on the de Rham realization of 1-motives over a number field, we show that it yields a full functor by making use of an algebraicity theorem of Bost.



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