The standard sign conjecture on algebraic cycles: the case of Shimura varieties
Algebraic Geometry
2014-09-18 v3 Number Theory
Abstract
We show how to deduce the standard sign conjecture (a weakening of the K\"unneth 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.
Keywords
Cite
@article{arxiv.1408.0461,
title = {The standard sign conjecture on algebraic cycles: the case of Shimura varieties},
author = {Sophie Morel and Junecue Suh},
journal= {arXiv preprint arXiv:1408.0461},
year = {2014}
}
Comments
Added some references to recent work