%0 Journal Article
%T 拟内射半模与伪内射半模<br>Quasi-Injective and Pseudo-Injective Semimodule
%A 王聪
%A 黄福生
%J -
%D 2012
%X 利用半模理论对半模的拟内射性和伪内射性进行了研究,得出了拟内射半模和Hom函子的关系；同时在半模中引入拟内射盖,并且获得了一些性质.<br>By the semimodular theory, the properties of quasi-injective and pseudo-injective to semimodules are studied. The relationship of quasi-injective semimodules and Hom R(?,U) is got. And the quasi-injective cover to semimodules is introduced, then its properties are obtained
%K 拟内射半模
%K 伪内射半模
%K 拟内射盖<br>拟内射半模 伪内射半模 拟内射盖
%K 拟内射半模 伪内射半模 拟内射盖
%K 拟内射半模 伪内射半模 拟内射盖
%U http://lkxb.jxnu.edu.cn//oa/darticle.aspx?type=view&id=20120211