摘要
讨论了Gpp环和Gp-内射模的一些性质;讨论了Gp-内射模和R-内射模的关系及Gp-内射模和Gpp环的若干联系.最后讨论了和Gpp环有关的有限生成模的投射盖问题.
We discuss some relations between Gpp Ring and Gp-Injective Module, We also discuss some relations between Gp-Injective Module and Injective Module, and some useful corollary. Finally we give out the projective cover about Gpp Ring.
出处
《大学数学》
北大核心
2007年第1期107-109,共3页
College Mathematics
