节点文献
一道行列式的多种计算法
Variety of numeration methods of a determinant
【摘要】 在《线性代数》中,行列式的计算既是重点又是难点,本文通过一道n阶行列式的多种计算法总结了计算行列式的主要的几种方法。
【Abstract】 Since the numeration of determinant is an important and difficult composing portion of the course of "Linear Algebra",this paper gives variety of numeration methods of a determinant,and sums up major numeration methods of the numeration.
【关键词】 三角化法;
加边法;
拆项法;
递推法;
降阶法;
【Key words】 arrowheaded determinant; bordered method; dismantled item method; recursive method; order-reduction method;
【Key words】 arrowheaded determinant; bordered method; dismantled item method; recursive method; order-reduction method;
- 【文献出处】 西安邮电学院学报 ,Journal of Xi’an University of Post and Telecommunications , 编辑部邮箱 ,2009年03期
- 【分类号】O151.22
- 【被引频次】1
- 【下载频次】329