RINGS AND FIELDS OF CONSTANTS FOR DERIVATIONS IN CHARACTERISTIC ZERO

被引：23

作者：

NOWICKI, A

机构：

[1] Institute of Mathematics, N. Copernicus University

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 1994年 / 96卷 / 01期

关键词：

D O I：

10.1016/0022-4049(94)90086-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Let k be a field of characteristic zero and A a finitely generated k-algebra. We give a description of all k-subalgebras of A which are rings of constants for derivations of A. Moreover we show some applications of our description.

引用

页码：47 / 55

页数：9

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