A construction of rational elliptic surfaces with the non-surjective boundary map on K_2.

A construction of rational elliptic surfaces with the non-surjective boundary map on K_2.
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用 K_2 上的非满射边界图构造有理椭圆曲面。

DOI:
10.1007/s00229-013-0623-0
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发表时间:
2014
影响因子:
0.6
通讯作者:
Mariko Ohara
Mariko Ohara
中科院分区:
数学4区
文献类型:
--
作者:
高田真吾;絹川真太郎;平林鑑;横田 卓;菅 唯志;高橋将成;福島 新;本間恒章;正木芳宏;門口智泰;佐藤貴志;森田憲輝;堀内雅弘;沖田孝一;筒井裕之;髙田真吾(1番目);髙田真吾(1番目);髙田真吾(1番目);髙田真吾(1番目);髙田真吾(1番目);Takada S;高田真吾;高田真吾;Takada S;Takada S;Mariko Ohara

文献摘要

相似文献

我们给出了某些域上的有理椭圆曲面,使得某些开子格式不满足由局部化序列产生的K2上边界映射的满足性。我们考虑了基场超越其素子域和基场特征为零的两种情况。
We present some rational elliptic surfaces over a certain field such that certain open subschemes do not satisfy the surjectivity of the boundary map onK2arising from the localization sequence. We consider two cases that the base field is transcendental over its prime subfield and that the base field is characteristic zero.