Approximating roots of nonlinear systems by α-dense curves

被引：1

作者：

Garcia, G. ^{[1
]}

机构：

[1] UNED, Dept Matemat, CL Candalix S-N, Alicante 03202, Spain

来源：

NUMERICAL ALGORITHMS | 2019年 / 82卷 / 03期

关键词：

Nonlinear equations; Numerical methods; alpha-dense curves; EQUATIONS; GENERATION; ALGORITHM; ZEROS;

D O I：

10.1007/s11075-018-0625-9

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We extend an algorithm due to Khamisov (Math. Notes 98(3/4), 484-491, 2015) to approximate, if any exists, a root of a single variable function. For this goal, using the so called alpha-dense curves, we transform a system of equations of several variables into a single variable equation. The feasibility and limitations of the proposed method are discussed.

引用

页码：749 / 760

页数：12

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