Height pairings for algebraic cycles on the product of a curve and a surface

Height pairings for algebraic cycles on the product of a curve and a surface
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曲线和曲面乘积的代数循环的高度配对

DOI:
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发表时间:
2021
期刊:
影响因子:
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通讯作者:
Shou
Shou
中科院分区:
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文献类型:
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作者:
Shou

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对于数域上曲线与曲面的乘积$X=C\ * S$,我们无条件地构造了$X$上同调平凡代数环的Beilinson—Bloch型高度对。然后,对于嵌入$f: C\到$ S$,我们定义了一个由$f$图修正的算术对角循环。当$S$是两条曲线的乘积时,这项工作扩展了Gross和Schoen之前的工作,并基于我们最近的工作,将高度配对和标准猜想联系起来。
For the product $X=C\times S$ of a curve and a surface over a number field, we construct unconditionally a Beilinson--Bloch type height pairing for homologically trivial algebraic cycles on $X$. Then for an embedding $f: C\to S$, we define an arithmetic diagonal cycle modified from the graph of $f$. This work extends previous work of Gross and Schoen when $S$ is the product of two curves, and is based on our recent work which relates the height pairings and the standard conjectures.
标准猜想和高度配对
DOI: 10.4310/pamq.2022.v18.n5.a7
发表时间: 2022
影响因子: 0.7
作者:
Zhang, Shou-Wu
通讯作者: Zhang, Shou-Wu
DOI: 10.1007/s11425-019-1589-7
发表时间: 2019-10
期刊: Science China Mathematics
影响因子: --
作者:
Shou-wu Zhang
通讯作者: Shou-wu Zhang