K2 of certain families of plane quartic curves

K2 of certain families of plane quartic curves
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某些平面四次曲线族的 K2

DOI:
10.1090/proc/13963
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发表时间:
--
影响因子:
1
通讯作者:
常山
常山
中科院分区:
数学3区
文献类型:
--
作者:
刘杭;常山

文献摘要

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我们在四次曲线族上的驯服符号的内核中构造了三个元素。我们证明这些元素在某些参数条件下是积分的。此外,我们通过计算调节器的极限证明这些元件通常是线性独立的。
We construct three elements in the kernel of the tame symbol on families of quartic curves. We show that these elements are integral under certain conditions on the parameters. Moreover, we prove that these elements are in general linearly independent by calculating the limit of the regulator.