A Method for solving Polynomial Equation with Complex Coefficients
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 23 Issue 3
Page 11-14
published_at 1973
Title
複素係数代数方程式の数値解法
A Method for solving Polynomial Equation with Complex Coefficients
Creators
Okada Toshihiko
Source Identifiers
On the complex plane we examine if a given polynomial f(z) has all roots inside a given circle of radius R. If it has not, then we double the radius and examine similarly. Soon we find the circle containing all roots of f(z). Assuming that there are all roots of f(z) inside the circle of radius 2R, the largest root of an absolute value exists at least in an annulus R<&mid
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1973
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部