| 一类新的渐近稳定多项式 |
| |
| 引用本文： | 贺国强. 一类新的渐近稳定多项式[J]. 计算数学, 1986, 8(1): 1-11 |
| |
| 作者姓名： | 贺国强 |
| |
| 作者单位： | 上海科技大学 |
| |
| 摘 要： | [1]对[2]中提出的求多项式根的渐近因子分离法进行了详细的讨论,国外对此法(称为Sebastiao e Silva算法)也进行了大量的研究,例如[3]—[9].此算法有不少令人注目的特点.本文将讨论一类新的渐近稳定多项式,它们也具有许多与 Sebastiao e Silva算法相类似的性质.
|
A NEW KIND OF ASYMPTOTICALLY STABLE POLYNOMIALS |
| |
| Affiliation: | He Guo-qiang Shanghai University of Science and Technology |
| |
| Abstract: | In this paper we introduce a new kind of asymptotically stable polynomials, whichconverge to these factors of a polynomial which have bigger roots. We also prove someproperties of this kind of polynomials. These properties are similar to those of the poly-nomials discussed in [1] and can be regarded as a basis for finding roots of polynomials. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《计算数学》浏览原始摘要信息 |
|
点击此处可从《计算数学》下载全文 |
|
