具有平凡Chow群的变量的积分Hodge猜想

Humberto A. Diaz
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引用次数: 2

摘要

摘要我们得到了${\mathbb C}$上的光滑投影变异体违反积分Hodge猜想且总Chow群是有限秩的例子。此外,我们还证明了在数域上存在这样的例子。
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On the integral Hodge conjecture for varieties with trivial Chow group
Abstract We obtain examples of smooth projective varieties over ${\mathbb C}$ that violate the integral Hodge conjecture and for which the total Chow group is of finite rank. Moreover, we show that there exist such examples defined over number fields.
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来源期刊
CiteScore
1.70
自引率
0.00%
发文量
39
审稿时长
6-12 weeks
期刊介绍: Papers which advance knowledge of mathematics, either pure or applied, will be considered by the Editorial Committee. The work must be original and not submitted to another journal.
期刊最新文献
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