Solvers for systems of nonlinear algebraic equations - Their sensitivity to starting vectors

被引：0

作者：

Dent, D ^{[1
]}

Paprzycki, M

Kucaba-Pietal, A

机构：

[1] Univ So Mississippi, Sch Math Sci, Hattiesburg, MS 39406 USA

[2] Rzeszow Univ Technol, Dept Fluid Mech & Aerodynam, Rzeszow, Poland

来源：

NUMERICAL ANALYSIS AND ITS APPLICATIONS | 2001年 / 1988卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this note we compare the sensitivity of six advanced solvers for systems of nonlinear algebraic equations to the choice of starting vectors. We will report on results of our experiments in which, for each test problem, the calculated solution was used as the center from which we have moved away in various directions and observed the behavior of each solver attempting to find the solution. We are particularly interested in determining the best global starting vectors. Experimental results are presented and discussed.

引用

页码：230 / 237

页数：8

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