摘要
矩阵合同与矩阵相似是高等代数中两个很容易混淆的概念,也是研究生入学考试中数学科目的常考知识点.为了更透彻理解这两个概念,通过剖析两者的定义,探讨两者之间的关系并结合例子加以说明,加深学生对这两个概念的理解.并利用信息技术手段,将讲解过程录制成微课视频,让学生利用课余时间去学习和消化吸收,达到事半功倍的效果.
Matrix contract and matrix similarity are easily confused concepts in advanced algebra and knowledge points in postgraduate entrance exams.In order to deepen students'understanding of the two concepts,in this paper,we give a profound analysis of their definitions,explore the relationship between them and illustrate them with examples.By using modern technology,the explanation process is made into micro class video,so that students can use their spare time to study and practice,which can achieve twice the result with half the effort.
作者
周潘岳
ZHOU Panyue(School of Mathematics,Hunan Institute of Science and Technology,Yueyang 414006,China)
出处
《湖南理工学院学报（自然科学版）》
CAS
2021年第2期77-79,共3页
Journal of Hunan Institute of Science and Technology(Natural Sciences)
基金
湖南理工学院精品类课程建设项目(湖理工政通[2019]53号)。
关键词
矩阵合同
矩阵相似
微课
matrix contract
matrix similarity
micro class
