Newton-type methods and their modifications for inverse heat conduction problems

被引：0
|
作者：
康传刚 [1 ,2 ]
孟泽红 [3 ]
贺国强 [1 ]
机构：
[1] Depaxtment of Mathematics,College of Sciences,Shanghai University
[2] Department of Mathematics,Tianjin Polytechnic University
[3] School of Mathematics and Statistics,Zhejiang University of Finance and Economics
来源：
Advances in Manufacturing | 2010年 / 14卷 / 03期
关键词：
nonlinear inverse problem; inverse heat conduction problem; Newton-Tikhonov method; Newton-implicit iterative method; modification;
D O I：
暂无
中图分类号：
O551.3 [物质的热性质];
学科分类号：
0702 ;
摘要：
This paper studies to numerical solutions of an inverse heat conduction problem.The effect of algorithms based on the Newton-Tikhonov method and the Newton-implicit iterative method is investigated,and then several modifications are presented.Numerical examples show the modified algorithms always work and can greatly reduce the computational costs.
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页码：196 / 200
页数：5
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