The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
A Fast Fraction-Free Method to Determine the Zero-Location of Algebraic Equation
Author(s):
FENG Qinrong
Pages:
728
-
732
Year:
2004
Issue:
4
Journal:
JOURNAL OF MATHEMATICAL RESEARCH AND EXPOSITION
Keyword:
Bezout矩阵
;
多项式余项序列
;
矩阵惯性
;
无平方
;
Abstract:
本文提供了一个确定整系数代数方程在指定区域内根的个数的快速无除算法,此算法的复杂性为O(n2),其中n为方程的次数.为了强调算法的稳定性,本文均用精确的整数运算.其中多项式是无平方的、首一的.
Citations
No citation found
Related Articles
loading...