向量组线性关系及极大无关组求解的直观验证与计算  

Visual Validation and Calculation of Solving Linear Relation of Vector Set and Maximum Linearly Independent Subset

作　　者：罗文强[1] 

机构地区：[1]中国地质大学(武汉)数理学院,湖北武汉430074

出　　处：《教育教学论坛》2016年第52期101-102,共2页Education And Teaching Forum

基　　金：湖北省教学项目(2015144);中国地质大学(武汉)教学项目(2015A29)

摘　　要：向量组线性关系及极大无关组是高等代数和线性代数教学中的重点和难点内容。针对这一内容,在通常的"定义—定理及证明—例题"的教学方式基础上,增加一个直观验证的环节即"定义—定理及证明—直观验证—例题",方便学生理解、掌握及应用。Linear relation of vector set and maximum linearly independent subset are important and difficult contents of higher algebra and linear algebra. According to the contents,based on the usual teaching way of＂definition-the-orems and proofs-example＂,I increase a visual validation step of ＂definition-theorems and proof-visual validation -example＂,this way is easier for students to understand,master and apply.

关 键 词：向量组 线性关系 极大无关组 初等变换 直观验证 

分 类 号：G640[文化科学—高等教育学]