Cohomological finite generation for the group scheme SL2

被引：0
|
作者：
van der Kallen, Wilberd [1 ]
机构：
[1] Univ Utrecht, NL-3584 CD Utrecht, Netherlands
来源：
JOURNAL OF ALGEBRA | 2013年 / 390卷
关键词：
Group scheme; Rational cohomology; Finite generation;
D O I：
10.1016/j.jalgebra.2013.05.030
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let G be the group scheme SL2 defined over a noetherian ring k. If G acts on a finitely generated commutative k-algebra A, then H*(G, A) is a finitely generated k-algebra. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码：216 / 220
页数：5
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