The standard sign conjecture on algebraic cycles: the case of Shimura varieties
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چکیده
We show how to deduce the standard sign conjecture (a weakening of the Künneth standard conjecture) for Shimura varieties from some statements about discrete automorphic representations (Arthur’s conjectures plus a bit more). We also indicate what is known (to us) about these statements. 1)
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تاریخ انتشار 2016