摘要
多项式的零点分布是我们在研究多项式中所遇的重要问题之一。文章通过利用Rolle定理的推广证明Tchebycheff—Laguerre、Tchebycheff—Hermite多项式的实零点分布。
The polynomial's zero point distribution is one of the important problem which we meet in studying polynomial. Through utilizing expansion of Rolle axious, solid zero point distribution of Tchebycheff- Laguerre and Tchebycheff- Hermite the polynomial is proved.
出处
《四川理工学院学报(自然科学版)》
CAS
2005年第1期98-100,共3页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)