1) δ-hollow modules
δ-hollow模
1.
As a proper generalization of hollow modules,the concept of δ-hollow modules was introduced,and meantime,δ-coessential(δ-coclosed) submodules and the δ-(P*) condition were given and their basic properties were discussed.
作为hollow模的真推广,引入δ-hollow模的概念,同时给出δ-余本质(闭)子模,δ-(P*)条件的概念并讨论这些模的基本性质。
2) Δ directing module
Δ-直向模
3) δ-continuous model
δ-连续模
4) δ-small submodule
δ-小子模
5) δ-lifting
δ-提升模
1.
In this thesis, using the classδof all singular right R-modules, we introduce and investigateδ-lifting modules, modules such that every submodule has a uniqueδ-coclosure (i.
本论文将所有奇异右R-模组成的模类δ引入研究提升模,即δ-提升模。
6) δ-(S~*)
δ-(S~*)模
1.
As a generalization ofδ-lifting modules, we defineδ-(S~*) modules, and give a decomposition of aδ- (S~*) module.
同时,研究具有唯一δ-余闭包的模(即UδCC模),以及δ-提升模的一种推广,即δ-(S~*)模。
补充资料：下直
1.在宫中当直结束;下班。
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