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arXiv · 1912.09320

Motivic decompositions for the Hilbert scheme of points of a K3 surface

Andrei Neguţ·Georg Oberdieck·Qizheng Yin
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Abstract

We construct an explicit, multiplicative Chow-K\"unneth decomposition for the Hilbert scheme of points of a K3 surface. We further refine this decomposition with respect to the action of the Looijenga-Lunts-Verbitsky Lie algebra.

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Andrei Neguţ, Georg Oberdieck, Qizheng Yin. 2019-12-19. Motivic decompositions for the Hilbert scheme of points of a K3 surface. https://arxiv.org/abs/1912.09320

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