NUMERICAL METHOD TO A CLASS OF BOUNDARY VALUE PROBLEMS

被引：1

作者：

Qiu, Yu-Yang ^{[1
]}

机构：

[1] Zhejiang Gongshang Univ, Coll Stat & Math, Hangzhou, Zhejiang, Peoples R China

来源：

THERMAL SCIENCE | 2018年 / 22卷 / 04期

基金：

中国国家自然科学基金;

关键词：

boundary value problems; the least square problem; Toeplitz constraint; conjugate gradient least square; matrix iteration; VARIATIONAL ITERATION METHOD; LEAST-SQUARES PROBLEMS; EQUATIONS; SYSTEMS;

D O I：

10.2298/TSCI1804877Q

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A class of boundary value problems can be transformed uniformly to a least square problem with Toeplitz constraint. Conjugate gradient least square, a matrix iteration method, is adopted to solve this problem, and the solution process is elucidated step by step so that the example can be used as a paradigm for other applications.

引用

页码：1877 / 1883

页数：7

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