期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
On closed weak supplemented modules
1
作者 曾庆怡 史美华 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2006年第2期210-215,共6页
A module M is called closed weak supplemented if for any closed submodule N of M, there is a submodule K of M such that M=K+N and K∩N<<M. Any direct summand of closed weak supplemented module is also closed wea... A module M is called closed weak supplemented if for any closed submodule N of M, there is a submodule K of M such that M=K+N and K∩N<<M. Any direct summand of closed weak supplemented module is also closed weak supplemented. Any nonsingular image of closed weak supplemented module is closed weak supplemented. Nonsingular V-rings in which all nonsingular modules are closed weak supplemented are characterized in Section 4. 展开更多
关键词 closed submodules closed weak supplemented Small submodule
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部