摘要
行列式的计算问题,由于形式多变,技巧性较强又灵活多变,掌握起来有一定的难度,针对其中的三对角线型变形后的行列式的算法提供一个参考。
The calculation of determinant is difficult to master because of its changeable form,strong skill and flexibility.This paper provides a reference for the algorithm of determinant with triangular deformation.The calculation of determinant is difficult to master because of its changeable form,strong skill and flexibility.This paper provides a reference for the algorithm of determinant with triangular deformation.
作者
张海涛
ZHANG Hai-tao(School of Mathematics and Statistics,Shanxi Datong university,Datong Shanxi ,037009)
出处
《山西大同大学学报(自然科学版)》
2019年第1期20-21,44,共3页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
行列式
三对角线
数学归纳法
递推法
determinant
three diagonal
mathematical induction
recursive method