西北师范大学学报（自然科学版）2012，Vol.48Issue(5)：23-27,5.
绝对D-纯模
Absolutely D-pure modules
摘要
Abstract
The concept of absolutely D-pure modules is introduced,and the properties of absolutely D-pure modules are studied,that is,the class of absolutely D-pure modules is closed under direct sums,D-pure submodules and extensions. It is shown the properties of D-pure injective modules and the D-pure flat modules.关键词
绝对D-纯模/D-纯平坦模/D-纯内射模Key words
absolutely D-pure module/ D-pure flat module/ D-pure injective module分类
数理科学引用本文复制引用
杨晓燕,赵建莲..绝对D-纯模[J].西北师范大学学报（自然科学版）,2012,48(5):23-27,5.基金项目
国家目然科学基金资助项目(11001222) （11001222）
