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arXiv · 2004.09343

Compatibility of weak approximation for zero-cycles on products of varieties

Yongqi Liang
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Abstract

Zero-cycles are conjectured to satisfy weak approximation with Brauer-Manin obstruction for proper smooth varieties defined over number fields. Roughly speaking, we prove that the conjecture is compatible for products of rationally connected varieties, K3 surfaces, Kummer varieties, and one curve.

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Yongqi Liang. 2020-04-20. Compatibility of weak approximation for zero-cycles on products of varieties. https://arxiv.org/abs/2004.09343

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