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关于右拟线性内逆与拟线性投影的关系
Relationship Between Right Quasi-linear Inner Inverse and Quasi-linear Projector
【摘要】 讨论线性变换T的拟线性内逆与拟线性投影的关系.证得拟线性内逆M与T的零空间N(T)上的拟线性投影P及T的值域R(T)上的拟线性投影Q之间是1-1对应的,且满足P=I-MT,Q=TM.
【Abstract】 In this paper,we discuss the relationship between right quasi-linear inner inverse and quasi-linear projection for linear transformations.We prove that the relation between right quasi-linear inner inverse and quasi-linear projection P of N(T) and quasi-linear projection Q of R(T) are one to one corresponding.
【关键词】 线性变换;
拟线性投影;
拟线性内逆;
1-1对应;
【Key words】 linear transformation; quasi-linear projector; quasi-linear inner inverse; one to one corresponding;
【Key words】 linear transformation; quasi-linear projector; quasi-linear inner inverse; one to one corresponding;
【基金】 国家自然科学基金(10671049)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2007年08期
- 【分类号】O177.3
- 【下载频次】38