摘要
作为提升模的推广,分别对偶于FI-扩张模、CESS-模和弱扩张模,引入了FI-提升模、SSRS-模和弱提升模的概念,并给出了这些模的基本性质.
As a kind of generalization of lifting modules for the dualizing FI-extending modules, CESS-modules, and weak extending modules, we introduce the concepts of FI-lifting modules, SSRS-modules, and weak lifting modules, respectively, and their basic properties were also given.
出处
《兰州理工大学学报》
CAS
北大核心
2006年第1期142-145,共4页
Journal of Lanzhou University of Technology