西北师范大学学报（自然科学版）2018，Vol.54Issue(1)：1-4,8,5.DOI:10.16783/j.cnki.nwnuz.2018.01.001
X-Gorenstein投射复形
X-Gorenstein projective complexes
摘要
Abstract
The notion of X-Gorenstein projective complex is introduced , and some homological characterizations of X-Gorenstein projective complexes are given . It is showed that the class of X-Gorenstein projective complexes is closed under direct sums and direct summands , and the class of X-Gorenstein projective complexes is projectively resolving .关键词
X-Gorenstein投射模/X-Gorenstein投射复形/直和/投射可解Key words
X-Gorenstein projective module/X-Gorenstein projective complex/direct sum/projective resolution分类
数理科学引用本文复制引用
杨晓燕,杜代国..X-Gorenstein投射复形[J].西北师范大学学报（自然科学版）,2018,54(1):1-4,8,5.基金项目
国家自然科学基金资助项目(11361051 ) （11361051 ）
