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| 替换定理的推广 | |
| 引用本文： | 魏敏兰,刘瑞元. 替换定理的推广[J]. 大学数学, 2009, 25(6) |
| 作者姓名： | 魏敏兰 刘瑞元 |
| 作者单位： | 武警西宁指挥学院,训练部,文化教研室,青海,湟中,811601;青海师范大学,数学与信息科学系,西宁,810008 |
| 摘 要： | 对向量组的替换定理进行了推广,在证明过程中给出了向量组替换的方法,比经典替换定理便于应用. |
| 关 键 词： | 向量组等价 极大无关组 替换定理 |
Improvement of the Repiacement Theorem |
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| Abstract: | We improve the replacement theorem of the vector set,classical replacement theorem be special case of the improve replacement theorem.We give in the course of the proof that replacement method of the vector set.It is more convenience in application than classical replacement theorem. |
| Keywords: | equivalent of vector set maximal linear independent set replacement theorem |
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