Chow ring of B O2(2n) in characteristic 2

被引：0

作者：

Karpenko, Nikita A. ^{[1
]}

机构：

[1] Univ Alberta, Math & Stat Sci, Edmonton, AB, Canada

来源：

ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA-CLASSE DI SCIENZE | 2024年 / 25卷 / 02期

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For n >= 1, let SO(2n) be the special orthogonal group given by the standard split nondegenerate 2n-dimensional quadratic form over a field. The Chow ring CH(B SO(2n)) of its classifying space has been computed for the field of complex numbers in 2000 by R. Field. Arbitrary fields of characteristic not equal 2 have been treated, using a different method, in 2006 by L. A. Molina Rojas and A. Vistoli. Using specialization from characteristic 0, we extend their computation to characteristic 2.

引用

页码：1155 / 1167

页数：13

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