摘要
介绍了如何根据行列式的特点,灵活巧妙地应用"加边法"计算一类行列式.
This paper introduced how to flexibly calculate a class of determinants by use of plus side of law based on the features of determinant.
出处
《天水师范学院学报》
2009年第5期53-54,共2页
Journal of Tianshui Normal University
关键词
行列式
加边法
计算
特点
determinant
plus side of law
calculation
feature
