摘要
结合高等代数考研试题中出现的多项式的根的问题,利用多项式的伴侣矩阵的性质解决这类问题,这比直接使用多项式理论来解决方便快捷.
In this paper,combining with some questions of the roots of polynomials in the test of advanced Algebra of Graduate Entrance Examination,we use the theory of companion matrix of polynomials to solve these problems.
作者
曾庆怡
ZENG Qing-yi(School of Mathematics and Statistics,Shaoguan University,Shaoguan 512005,Guangdong,China)
出处
《韶关学院学报》
2019年第9期7-10,共4页
Journal of Shaoguan University
基金
广东省创新强校项目（2016KTSCX128）
