A numerical study on large-scale nonlinear solvers

被引：8

作者：

GomesRuggiero, MA

Kozakevich, DN

Martinez, JM

机构：

[1] Department of Applied Mathematics, IMECC-UNICAMP, University of Campinas, 13081-970 Campinas SP

[2] Department of Mathematics, Federal University of Santa Catarina, Florianópolis, Santa Catarina

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1996年 / 32卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

nonlinear systems; quasi-Newton methods; Newton's method; globalization;

D O I：

10.1016/0898-1221(96)00109-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the solution of several nonlinear systems that come from the discretization of two-dimensional boundary value problems using well-known algorithms based on the quasi-Newton idea: Newton's method, Broyden's method and the Column-Updating method. Numerical results can be useful for researchers to indicate the performances that should be improved by future algorithms or implementations.

引用

页码：1 / 13

页数：13

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