Extracting a polynomial embedded in a pair of polynomials, with application to an inverse problem

被引：1
|
作者：
Kulkarni, Raghavendra G. [1 ]
机构：
[1] Bharat Elect Ltd, Bangalore, Karnataka, India
来源：
INVERSE PROBLEMS IN SCIENCE AND ENGINEERING | 2015年 / 23卷 / 04期
关键词：
embedded polynomial; polynomial common factor; inverse problem; Tschirnhaus transformation; polynomial reduction method; reconstruction;
D O I：
10.1080/17415977.2014.922080
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper describes a method for extracting a lower degree polynomial embedded in a pair of polynomials. The method is then successfully applied to reconstruct an original quartic equation, which was transformed into two quartic equations through a quadratic Tschirnhaus transformation. We solve some numerical examples which illustrate the usefulness of the method.
引用
收藏
页码：590 / 600
页数：11
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