Regularity of the algebra of invariants of (co)actions of certain finite Hopf algebras and formal groups in characteristic p

被引：0

作者：

Restuccia, G

Tyc, A

机构：

[1] Univ Messina, Dipartimento Matemat, I-98166 Messina, Italy

[2] Polish Acad Sci, Inst Math, PL-87100 Torun, Poland

来源：

BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA | 1997年 / 11B卷 / 04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：

We prove (in characteristic p > 0) that the algebra of invariants, under certain actions of finite abelian Hopf algebras and one-dimensional formal groups, is a regular local ring.

引用

页码：1011 / 1019

页数：9