Quasi-separable extensions of noncommutative rings

被引：3

作者：

Komatsu, H ^{[1
]}

机构：

[1] Okayama Prefectural Univ, Fac Comp Sci & Syst Engn, Okayama 7191197, Japan

来源：

关键词：

module of differentials; separable extension; skew polynomials ring;

D O I：

10.1081/AGB-100001663

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that the module of differentials of a separable ring extension vanishes. The result is applied to the theory of skew polynomials rings.

引用

页码：1011 / 1019

页数：9

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