摘要
《线性代数》作为理工科的重要基础课程之一,学生普遍反映比较抽象,难以形成一个整体的认识,找不到一根主线.本文试图通过初等变换这一概念,将《线性代数》的绝大部分内容有机地联系起来,促进学生对知识进一步深化,更好地掌握这门基础课程.
Most students are frustrated during the course of learning linear algebra, which is a basic subject in high education for most of them. Their difficulty mainly focuses on how to find out a key point to regard this subject as a whole. The paper tries to combine most of the contents organicly in order to deepen students＇ understanding, therefore elementary transformation is the answer for the question.
出处
《湘南学院学报》
2009年第2期28-32,共5页
Journal of Xiangnan University
基金
北京林业大学教改研究基金"梁希班线性代数教学方法的改革与研究"
关键词
初等变换
线性代数
初等矩阵
elementary transformation
linear algebra
elementary matrix
