Finiteness theorems for algebraic cycles of small codimension on quadric fibrations over curves
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AbstractWe obtain finiteness theorems for algebraic cycles of small codimension on quadric fibrations over curves over perfect fields. For example, if k is finitely generated over ℚ and X → C is a quadric fibration of odd relative dimension at least 11, then CH i(X) is finitely generated for i ≤ 4.
2005 ◽
Vol 69
(1)
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pp. 143-162
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2014 ◽
Vol 51
(4)
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pp. 547-555
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2008 ◽
Vol 42
(6-8)
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pp. 733-746
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2016 ◽
Vol 17
(4)
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pp. 979-980
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