Abstract
This paper proposes a conjectural picture for the structure of the Chow ring CH*(X) of a (projective) hyper-Kähler variety X, that seems to emerge from the recent papers [9], [24], [25], [26], with emphasis on the Chow group CH0(X) of 0-cycles (in this paper, Chow groups will be taken with ℚ-coefficients). Our motivation is Beauville’s conjecture (see [5]) that for such an X, the Bloch-Beilinson filtration has a natural, multiplicative, splitting.
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© 2016 Springer International Publishing Switzerland
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Voisin, C. (2016). Remarks And Questions On Coisotropic Subvarieties and 0-Cycles of Hyper-Kähler Varieties. In: Faber, C., Farkas, G., van der Geer, G. (eds) K3 Surfaces and Their Moduli. Progress in Mathematics, vol 315. Birkhäuser, Cham. https://doi.org/10.1007/978-3-319-29959-4_14
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DOI: https://doi.org/10.1007/978-3-319-29959-4_14
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Publisher Name: Birkhäuser, Cham
Print ISBN: 978-3-319-29958-7
Online ISBN: 978-3-319-29959-4
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