The general structure of inverse polynomial modules

被引：5

作者：

Park, S ^{[1
]}

机构：

[1] Dong A Univ, Dept Math, Pusan 604714, South Korea

来源：

CZECHOSLOVAK MATHEMATICAL JOURNAL | 2001年 / 51卷 / 02期

关键词：

module; inverse polynomial; homological dimensions; Hom; Ext; Tor;

D O I：

10.1023/A:1013798914813

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we compute injective, projective and flat dimensions of inverse polynomial modules as R[x]-modules. We also generalize Hom and Ext functors of inverse polynomial modules to any submonoid but we show Tor functor of inverse polynomial modules can be generalized only for a symmetric submonoid.

引用

页码：343 / 349

页数：7