摘要
对于向量组的秩的概念的教学,给出了教学方法.先从分析向量组的线性相关性入手,引出向量组的秩的概念,使得向量组的秩这一抽象的概念变得简单易懂。
This paper offers the teaching method off the rank of a vector set. Starting with the analysis of the linear vector set, this paper derivatives the concept of the rank of a vector set. This method of teaching makes the abstract concept easy to understand.
出处
《成都师范学院学报》
2013年第1期112-113,共2页
Journal of Chengdu Normal University
关键词
线性相关
向量组的秩
最大无关组
linear dependence
rank of a vector set
maximal linearly independent subset
