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arXiv · 1603.06152

Motivic equivalence under semismall flops

Wille Liu
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Abstract

We prove that under semismall smooth flops, smooth projective varieties have (non-canonically) isomorphic Chow motives with coefficients in any noetherian local ring $\Lambda$ by comparing the pushforward of the constant intersection complexes through flopping contractions.

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Wille Liu. 2016-03-19. Motivic equivalence under semismall flops. https://arxiv.org/abs/1603.06152

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