ON THE INTEGRAL HODGE AND TATE CONJECTURES OVER A NUMBER FIELD
Hassett and Tschinkel gave counterexamples to the integral Hodge conjecture among 3-folds over a number field. We work out their method in detail, showing that essentially all known counterexamples to the integral Hodge conjecture over the complex numbers can be made to work over a number field.
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| Format: | Article |
| Language: | English |
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Cambridge University Press
2013-01-01
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| Series: | Forum of Mathematics, Sigma |
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| Online Access: | https://www.cambridge.org/core/product/identifier/S2050509413000030/type/journal_article |