| 有关幂等变换的相关结论 |
| |
| 引用本文： | 赵娟妮,魏春强.有关幂等变换的相关结论[J].甘肃联合大学学报(自然科学版),2011,25(5):94-95. |
| |
| 作者姓名： | 赵娟妮 魏春强 |
| |
| 作者单位： | 安康学院数学系,陕西安康,725000 |
| |
| 基金项目： | 安康学院大学生科研计划项目《竞赛数学中的研究性学习及实践》(2010AKXYDXS02) |
| |
| 摘 要： | 无论是从理论上还是从应用上来看,幂等变换是重要的线性变换.有关幂等变换的结论常见于各种教材和习题中,尤其在研究生入学考试试题中.文章给出了四个幂等变换的相关结论:幂等变换与线性变换的像和核、与射影变换,幂等变换与可逆线性变换,以及幂等变换的应用一利用幂等变换证明幂等变换.
|
| 关 键 词： | 幂等变换 线性变换的像 线性变换的核 可逆线性变换 射影变换 |
The Related Conclusion of Idempotent Transformation |
| |
| ZHAO Juan-ni
,
WEI Chun-qiang.The Related Conclusion of Idempotent Transformation[J].Journal of Gansu Lianhe University :Natural Sciences,2011,25(5):94-95. |
| |
| Authors: | ZHAO Juan-ni WEI Chun-qiang |
| |
| Institution: | ZHAO Juan-ni,WEI Chun-qiang(Department of Mathematics,Ankang University,Ankang 725000,China) |
| |
| Abstract: | Seen either from the theory or from the application,idempotent transformation is of great importance in linear transformation.The relevant conclusions of idempotent transformation scatter out all kinds of textbooks and exercises,especially in graduate entrance exams.The paper presents four relevant conclusions of idempotent transformation: idempotent transformation with the image of linear transformation,the nuclear of linear transformation,and projective transformation,invertible linear transformation,as w... |
| |
| Keywords: | idempotent transformation the image of linear transformation the nuclear of linear transformation invertible linear transformation projective transformation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
